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Locations

ABS Main Relay: Locations
Right Front Of Engine Compartment

Page 178

Circuit Identification for In-Line and Fuse Box Connectors Part 4

Use the charts to help diagnose multiple symptoms in separate circuits which could be caused by a
single problem in a connector shared by those circuits. Here’s how that chart could help you find
such a problem:
1. Pick one of the multiple symptoms and look up the schematic for that circuit. 2. Make a list of all
in-line and fuse box connectors in that schematic (include page numbers). 3. Then, in the chart,
look up each connector on your list to see if circuits related to the other symptoms run through one
of them. If they do, inspect
that connector for the problem.
Example: The horn, A/C, and the right headlight don’t work. List all in-line and fuse box connectors
in the horn circuit and then check the chart (See Sample). You find that C211 is common to the A/C
circuit and the headlight circuit, so you inspect C211 and find the problem: bent terminals.

Light Flasher Relay

101. Below Left Side of Dash (with Security)

Page 181

Body Control Module: Diagram Information and Instructions Component Locations
To see where a component or connector is located on the car, look up its photo number in the
Component Location. The photo will also tell you the color of the connector, and how many cavities
it has.

If there is no photo number below or beside a connector, ground, or terminal number, look up that
connector, ground, or terminal number in the appropriate Connector Identification Chart. The chart
will tell you the color of a connector, how many cavities it has, where it’s located, and what
component or harness it connects to. On the page opposite that chart you’ll find an illustration of
the related harness.

Page 163

Fuse-To-Components Index Image 6-2

Page 15

Circuit Identification for In-Line and Fuse Box Connectors Part 4

Use the charts to help diagnose multiple symptoms in separate circuits which could be caused by a
single problem in a connector shared by those circuits. Here’s how that chart could help you find
such a problem:
1. Pick one of the multiple symptoms and look up the schematic for that circuit. 2. Make a list of all
in-line and fuse box connectors in that schematic (include page numbers). 3. Then, in the chart,
look up each connector on your list to see if circuits related to the other symptoms run through one
of them. If they do, inspect
that connector for the problem.
Example: The horn, A/C, and the right headlight don’t work. List all in-line and fuse box connectors
in the horn circuit and then check the chart (See Sample). You find that C211 is common to the A/C
circuit and the headlight circuit, so you inspect C211 and find the problem: bent terminals.

Locations

Power Door Lock Relay: Locations
Front Of Driver’s Door
Front Of Driver’s Door

Page 104

Blower Motor Relay: Testing and Inspection
RELAY TEST
Normally-Open Type 1. Remove the power relay from its socket.
2. Check continuity between relay terminals.
— There should be continuity between the A and C terminals when power and ground are connected
to the B and D terminals.
— There should be no continuity when power is disconnected.

Page 162

Fuse-To-Components Index Image 6-1

Page 32

Splices

Locations

Ignition Shut Down Relay (For Antitheft): Locations
Below Left Side Of Dash

Page 27

Terminals — T

Page 48

General Module: Description and Operation

INTEGRATED CONTROL UNIT
An integrated control unit, located in the left kick panel, integrates the functions of the key-in/seat
belt reminder, side marker light flasher, wiper/washer, lights-on reminder, rear window defogger
timer, brake system light bulb check, and engine oil pressure indicator flasher circuits.
NOTE: Different wires with the same color have been given a number suffix to distinguish them (for
example, GRN/RED1 and GRN/RED2 are not the same).

Page 19

General Module: Diagram Information and Instructions Ground Distribution Schematics

This sample Ground Distribution schematic shows all of the components that share two ground
points.

Page 156

58. Behind Dashboard Lower Cover

Page 21

From Fuses to Relays and Components
The second half of Power Distribution shows the wiring «From Fuses to Relays and Components.»
This can speed your troubleshooting by showing which circuits share fuses. If Power Distribution
shows that an inoperative circuit and another circuit share a fuse, check a component in the other
circuit. If it works, you know the fuse is good and power is available to the inoperative circuit.

Page 20

General Module: Diagram Information and Instructions Power Distribution Schematics
Power Distribution schematics show how power is supplied from the positive battery terminal to
various circuits in the car. Refer to the Power Distribution to get a more detailed picture of how
power is supplied to the circuit you’re working on.

From Battery to Ignition Switch, Fuses, and Relays
Individual circuit schematics begin with a fuse. The first half of Power Distribution, however, shows
the wiring «upstream» between the battery and the fuses.

Page 99

3. Inspect the connector and socket terminals to be sure they are all making good contact.
If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system. If
the terminals look OK, make the following input tests at the connector. If any test indicates a problem, find and correct the cause, then recheck the system.

— If all the input tests prove OK, the control unit must be faulty; replace it.

Page 116

Blower Motor Speed (2 Of 2)

Page 134

60. Behind Dashboard Lower Cover

Testing For a Short to Ground With A Test Light or DVOM

General Module: Diagnostic Aids Testing For a Short to Ground With A Test Light or DVOM
1. Remove the blown fuse and disconnect the load.
2. Connect a test light or digital volt/ohmmeter (DVOM), switched to the appropriate DC volts
range, across the fuse terminals to make sure voltage
is present. You might have to turn the ignition switch to ON; check the schematic to see.
3. Beginning near the fuse box, wiggle the harness. Continue this at convenient points about six
inches apart while watching the test light or DVOM. 4. Where the test light goes off, or the DVOM
voltage drops to zero, there is a short to ground in the wiring near that point.
NOTE: Always use a DVOM on high impedance circuits. A test light may not glow (even with
battery voltage present).

Page 79

Brake Fluid Pump Relay: Testing and Inspection
RELAY TEST / ABS PUMP MOTOR RELAY
Normally-Open Type 1. Remove the power relay from its socket.
2. Check continuity between relay terminals.
— There should be continuity between the A and C terminals when power and ground are connected
to the B and D terminals.

— There should be no continuity when power is disconnected.

Page 25

Components

Page 159

Under-Hood Fuse/Relay Box (2 Of 2)
21. Right Rear Corner of Engine Compartment

Page 121

Maintenance Reminder Control Module: Testing and Inspection
MAINTENANCE REMINDER UNIT / INPUT TEST
1. With the ignition switch OFF, disconnect the 5-P connector from the reminder unit.
2. Inspect the connector and socket terminals to be sure they are all making good contact.
If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system. If
the terminals look OK, make the following in-put tests at the connector. —

If a test indicates a problem, find and correct the cause, then recheck the system.
— If all the input tests prove OK, the reminder unit must be faulty; replace it.

Page 164

Fuse-To-Components Index Image 6-5

Locations

55. Above Left Kick Panel

Page 165

Relay Box: Application and ID Under-Hood Fuse/Relay Box

Fuse-To-Components View Image 6-3

Page 31

Shielding

Wire Color Abbreviations

Wire Color Abbreviations

Page 70

Trunk / Liftgate Relay: Testing and Inspection
RELAY TEST
Normally-Open Type 1. Remove the power relay from its socket.
2. Check continuity between relay terminals.
— There should be continuity between the A and C terminals when power and ground are connected
to the B and D terminals.
— There should be no continuity when power is disconnected.

Page 175

Body Control Module: Diagram Information and Instructions Circuit Identification For In-Line and
Fuse Box Connectors
Circuit Identification for In-Line and Fuse Box Connectors Part 1

Locations

Body Control Module: Locations
Rear Of Under-dash Fuse/Relay box

Page 42

General Module: Diagnostic Aids Testing For A Short to Ground W/Self-Powered Test Light or
DVOM
1. Remove the blown fuse and disconnect the battery and load.
2. Connect one lead of a self-powered test light or digital volt/ohmmeter (DVOM) (switched to the
lowest «OHMS» range) to the fuse terminal on the
load side.
3. Connect the other lead to a known good ground. 4. Beginning near the fuse box, wiggle the
harness. Continue this at convenient points about six inches apart while watching the test light or
DVOM. 5. If the self-powered test light goes on or the DVOM displays a low reading or no reading
(zero), there is a short to ground in the wiring near that
point.

Locations

54. Above Left Kick Panel

Testing and Inspection

Control Module HVAC: Testing and Inspection

Blower Motor Speed (1 Of 2)

Page 35

General Module: Diagram Information and Instructions Wire Color Codes
The following abbreviations are used to identify wire colors in the circuit schematics:
WHT = White YEL = Yellow BLK = Black BLU = Blue GRN = Green RED = Red ORN = Orange
PNK = Pink BRN = Brown GRY = Gray PUR = Purple LT BLU = Light Blue LT GRN = Light Green
Wire Color Codes
The wire insulation has one color or one color with another color stripe. The second color is the
stripe.
NOTE: Different wires with the same color in the same system have been given number suffixes to
distinguish them (for example, YEL1 and YEL2 are not the same).

Locations

13. Right Front Corner of Engine Compartment

Page 45

General Module: Diagnostic Aids Testing For Voltage Drop
Wires, connectors, and switches are designed to conduct current with a minimum loss of voltage. A
voltage drop of more than one volt indicates a problem.
1. Place the digital volt/ohmmeter (DVOM) in the appropriate DC volts range. Connect the positive
lead to the end of the wire (or to the connector or
switch) closest to the battery.
2. Connect the negative lead to the other end of the wire (or the other side of the connector or
switch). 3. Turn on the components in the circuit. 4. The DVOM will show the difference in voltage
between the two points. A difference, or drop, of more than one volt indicates a problem. Check
the circuit for loose, dirty, or bent terminals.

Page 75

ABS Main Relay: Testing and Inspection

RELAY TEST
Normally-Open Type 1. Remove the power relay from its socket.
ABS Pump Motor Relay
ABS Fail-Safe Relay
2. Check continuity between relay terminals.
— There should be continuity between the A and C terminals when power and ground are connected
to the B and D terminals.
— There should be no continuity when power is disconnected.

Locations

60. Behind Dashboard Lower Cover

Power Relay Test

Radiator Cooling Fan Motor Relay: Testing and Inspection Power Relay Test

Relay Test (Normally-Open Type)
Check for continuity between the terminals.
There should be continuity between the A and B terminals when power and ground are connected
to the C and D terminals.
There should be no continuity between the A and S terminals when power is disconnected.
Type 1
— Condenser Fan Relay
— Radiator Fan Relay
— A/C Compressor Clutch Relay
Type 2

Page 180

connector’s location on the car. Connector cavities are also numbered. The numbering sequence
begins at the top left corner of the connector as seen from either of the viewpoints. Disregard any

numbers molded into the connector housing.
Wires are identified by the abbreviated names of their colors; the second color is the color of the
stripe. Wires are also identified by their location in a connector. The number «2» next to the male
and female wire terminals at C416, for example, means those terminals join in cavity 2 of connector
C416.
A complete description of schematic symbols is as given in «Symbols».

Page 140

Horn Relay: Testing and Inspection
RELAY TEST
Normally-Open Type 1. Remove the power relay from its socket.
2. Check continuity between relay terminals.
— There should be continuity between the A and C terminals when power and ground are connected
to the B and D terminals.
— There should be no continuity when power is disconnected.

Electrical Load Detector Unit

Right Rear Corner Of Engine Compartment

Page 29

Fuses

Testing and Inspection

Power Distribution Relay: Testing and Inspection

RELAY TEST
Normally-Open Type 1. Remove the power relay from its socket.
2. Check continuity between relay terminals.
— There should be continuity between the A and B terminals when power and ground are connected
to the C and D terminals.
— There should be no continuity when power is disconnected.
Type 1
Type 1
Type 2
Type 2
— Power Window Relay
— Radiator Fan Relay
— Blower Motor Relay
— A/C Compressor Clutch Relay

Page 17

connector’s location on the car. Connector cavities are also numbered. The numbering sequence
begins at the top left corner of the connector as seen from either of the viewpoints. Disregard any

numbers molded into the connector housing.
Wires are identified by the abbreviated names of their colors; the second color is the color of the
stripe. Wires are also identified by their location in a connector. The number «2» next to the male
and female wire terminals at C416, for example, means those terminals join in cavity 2 of connector
C416.
A complete description of schematic symbols is as given in «Symbols».

Page 179

Body Control Module: Diagram Information and Instructions Circuit Schematics

Each schematic represents one circuit. A circuit’s wires and components are arranged to show
current flow, from power at the top of the page, to ground, at the bottom.
Other circuits may share power or ground terminals or wiring with the circuit shown. A wire that
connects one circuit to another, for example, is cut short and has an arrowhead at the end of it
pointing in the direction of current flow. Next to the arrowhead is the name of the circuit or
component which shares that wiring. To quickly check shared wiring, check the operation of a
component it serves. If that component works, you know the shared wiring is OK.
All connectors are numbered (C709, C416, etc.). Below each connector number (except those for
components) is the number of a photo showing the

Page 26

Connectors — C

Page 136

— If a test indicates a problem, find and correct the cause, then recheck the system.

— If all the input tests prove OK, the turn signal/hazard relay must be faulty; replace it.

Page 166

Fuse-To-Components Index Image 6-4

Testing and Inspection

Daytime Running Lamp Control Unit: Testing and Inspection

DAYTIME RUNNING LIGHTS CONTROL UNIT / INPUT TEST
CAUTION:
All SRS wire harnesses are covered with yellow insulation. Before you disconnect any part of an
SRS wire harness, disconnect the airbag connectors.
Whenever the ignition switch is ON, or has been turned OFF for less than three minutes, be careful
not to bump the SRS unit; the airbags could accidentally deploy and cause damage or injuries.
For additional precautions, refer to SRS See: Restraint Systems/Air Bag Systems/Service
Precautions.
1. Remove the dashboard lower cover and knee bolster. 2. Disconnect the connectors from the
daytime running lights control unit.

Page 38

General Module: Diagnostic Aids Troubleshooting Precautions
Before Troubleshooting
1. Check the main fuse and the fuse box. 2. Check the battery for damage, state of charge, and
clean and tight connections.
CAUTION: Do not quick-charge a battery unless the battery ground cable has been disconnected, or you will
damage the alternator diodes.
— Do not attempt to crank the engine with the ground cable disconnected or you will severely
damage the wiring.
While You’re Working
1. Make sure connectors are clean, and have no loose terminals or receptacles.
2. Make sure multiple terminal connectors are packed with dielectric (silicone) grease.
Part Number: 08798-9001
3. When connecting a connector, push it until it clicks into place.
CAUTION: Do not pull on the wires when disconnecting a connector. Pull only on the connector housings.
— Most circuits include solid-state devices. Test the voltages in these circuits only with a
10-megaohm or higher impedance digital multimeter. Never use a test light or analog meter on
circuits that contain solid-state devices. Damage to the devices may result.

Page 176

Circuit Identification for In-Line and Fuse Box Connectors Part 2

Locations

82. Front of Driver’s Door

Page 126

3. Inspect the connector and socket terminals to be sure they are all making good contact.
If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system. If
the terminals look OK, make the following input tests at the connector. If any test indicates a problem, find and correct the cause, then recheck the system.
— If all the input tests prove OK, the control unit must be faulty; replace it.

Page 34

Wires

Page 43

General Module: Diagnostic Aids Testing For Continuity
When testing for continuity at a connector without wire seals, you do not have to separate the two
halves of the connector. Instead, probe the connector from the back. Always check both sides of
the connector because dirty, corroded, and bent terminals can cause problems (no electrical
contact = an open).
1. Disconnect the negative cable from the car battery. If you’re using a DVOM, place it in the lowest
«OHMS» range.
2. Connect one lead of a self-powered test light or DVOM to one end of the part of the circuit you
want to test. 3. Connect the other lead to the other end. 4. If the self-powered test light glows, there
is continuity. If you’re using a DVOM, a low reading or no reading (zero), means good continuity.

Page 150

Normally-Open Type 1. Remove the power relay from its socket.

2. Check continuity between relay terminals.
— There should be continuity between the A and C terminals when power and ground are connected
to the B and D terminals.
— There should be no continuity when power is disconnected.
Type 1
Type 1
— Blower Motor Relay
— Rear Window Defogger Relay
Type 2
— Horn Relay

Page 145

— If a test indicates a problem, find and correct the cause, then recheck the system.

— If all the input tests prove OK, the turn signal/hazard relay must be faulty; replace it.

Page 135

Hazard Flasher Relay: Testing and Inspection

TURN SIGNAL & HAZARD RELAY INPUT TEST
CAUTION:
All SRS wire harnesses are covered with yellow insulation. Before you disconnect any part of an
SRS wire harness, disconnect the airbag connectors.
Whenever the ignition switch is ON, or has been turned OFF for less than three minutes, be careful
not to bump the SRS unit; the airbags could accidentally deploy and cause damage or injuries.
For additional precautions, refer to SRS See: Restraint Systems/Air Bag Systems/Service
Precautions.
1. Remove the turn signal/hazard relay from the under-dash fuse/relay box. 2. Inspect the relay and
socket terminals to be sure they are all making good contact.
If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system. If
the terminals look OK, make the following in-put tests at the socket.

Page 108

Compressor Clutch Relay: Testing and Inspection

Relay Test (Normally-Open Type)
Check for continuity between the terminals.
There should be continuity between the A and B terminals when power and ground are connected
to the C and D terminals.
There should be no continuity between the A and S terminals when power is disconnected.
Type 1
— Condenser Fan Relay
— Radiator Fan Relay
— A/C Compressor Clutch Relay
Type 2

Page 51

Engine Oil Pressure Indicator Flasher System

Engine Oil Pressure Indicator Flasher System
Key-in/Seat Belt Reminder System
Key-in/Seat Belt Reminder System
Bulb Check System (brake system light)
Bulb Check System (brake system light)

Locations

64. Behind Dashboard Lower Cover

Page 112

Condenser Fan Motor Relay: Testing and Inspection

RELAY TEST / CONDENSER FAN Normally-Open Type
Type 1
Type 2
Check for continuity between the terminals.
There should be continuity between the A and B terminals when power and ground are connected
to the C and D terminals.
There should be no continuity between the A and S terminals when power is disconnected.

Cavity Numbering System

General Module: Diagram Information and Instructions Cavity Numbering System
Cavity Numbering System
Cavity Numbering System

Page 83

Electronic Brake Control Module: Service and Repair
1. Remove the right quarter trim panel. 2. Disconnect the ABS control unit connectors.
3. Remove the ABS control unit. 4. Install the ABS control unit in the reverse order of removal. 5.
Start the engine, and check that the ABS indicator goes off. 6. Test-drive the vehicle, and check
that the ABS indicator does not come on.

Locations

105. Left Side of Cargo Area (Hatchback)

Page 47

Integrated Control Unit (2 Of 2)

Page 14

Circuit Identification for In-Line and Fuse Box Connectors Part 3

Page 177

Circuit Identification for In-Line and Fuse Box Connectors Part 3

Page 28

Diodes

Page 158

Relay Box: Locations Under-Hood Fuse/Relay Box

Under-Hood Fuse/Relay Box (1 Of 2)

Page 12

General Module: Diagram Information and Instructions Circuit Identification For In-Line and Fuse
Box Connectors
Circuit Identification for In-Line and Fuse Box Connectors Part 1

Five-Step Troubleshooting

General Module: Diagnostic Aids Five-Step Troubleshooting

1. Verify The Complaint
Turn on all the components in the problem circuit to check the accuracy of the customer complaint.
Note the symptoms. Do not begin disassembly or testing until you have narrowed down the
problem area.
2. Analyze The Schematic
Look up the schematic for the problem circuit. Determine how the circuit is supposed to work by
tracing the current paths from the power source through the circuit components to ground. Also,
trace circuits that share wiring with the problem circuit. The names of circuits that share the same
fuse, ground, or switch, and so on, are referred to in each circuit schematic. Try to operate any
shared circuits you didn’t check in step 1. If the shared circuits work, the shared wiring is OK, and
the cause must be in the wiring used only by the problem circuit. If several circuits fail at the same
time, the fuse or ground is a likely cause.
Based on the symptoms and your understanding of the circuit’s operation, identify one or more
possible causes.
3. Isolate The Problem By Testing The Circuit
Make circuit tests to check the diagnosis you made in step 2. Keep in mind that a logical, simple
procedure is the key to efficient troubleshooting. Test for the most likely cause of failure first. Try to
make tests at points that are easily accessible.
4. Fix The Problem
Once the specific problem is identified, make the repair. Be sure to use proper tools and safe
procedures.
5. Make Sure The Circuit Works
Turn on all components in the repaired circuit in all modes to make sure you’ve fixed the entire
problem. If the problem was a blown fuse, be sure to test all of the circuits on that fuse. Make sure
no new problems turn up and the original problem does not recur.

Cavity Numbering System

Body Control Module: Diagram Information and Instructions Cavity Numbering System
Cavity Numbering System
Cavity Numbering System

Page 50

NOTE:

— Different wires with the same color have been given a number suffix to distinguish them (for
example, GRN/BLU1 and GRN/BLU2 are not the same).
— Do not disconnect any connectors on the under-dash fuse/relay box except the integrated control
unit.
All Systems
All Systems
Rear window Defogger Timer System
Rear window Defogger Timer System
Intermittent Wiper Relay System
Intermittent Wiper Relay System

Locations

23. Right Rear Corner of Engine Compartment

Under-Dash Fuse/Relay Box

Relay Box: Application and ID Under-Dash Fuse/Relay Box
Fuse-To-Components View Image 6

Page 98

Cruise Control Module: Testing and Inspection

CRUISE CONTROL UNIT / INPUT TEST
CAUTION:
All SRS wire harnesses are covered with yellow insulation. Before you disconnect any part of an
SRS wire harness, disconnect the airbag connectors.
Whenever the ignition switch is ON, or has been turned OFF for less than three minutes, be careful
not to bump the SRS unit; the airbags could accidentally deploy and cause damage or injuries.
For additional precautions, refer to SRS See: Restraint Systems/Air Bag Systems/Service
Precautions.
1. Remove the dashboard lower cover and knee bolster. 2. Disconnect the 14-P connector from the
control unit.

Locations

22. Right Rear Corner of Engine Compartment

Locations

52. Rear of Dashboard Lower Cover

Page 144

Turn Signal Relay: Testing and Inspection

TURN SIGNAL & HAZARD RELAY INPUT TEST
CAUTION:
All SRS wire harnesses are covered with yellow insulation. Before you disconnect any part of an
SRS wire harness, disconnect the airbag connectors.
Whenever the ignition switch is ON, or has been turned OFF for less than three minutes, be careful
not to bump the SRS unit; the airbags could accidentally deploy and cause damage or injuries.
For additional precautions, refer to SRS See: Restraint Systems/Air Bag Systems/Service
Precautions.
1. Remove the turn signal/hazard relay from the under-dash fuse/relay box. 2. Inspect the relay and
socket terminals to be sure they are all making good contact.
If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system. If
the terminals look OK, make the following in-put tests at the socket.

Page 22

Schematic Symbols

Locations

60. Behind Dashboard Lower Cover

Page 46

General Module: Electrical Diagrams
Integrated Control Unit (1 Of 2)

Locations

22. Right Rear Corner of Engine Compartment

Locations

23. Right Rear Corner of Engine Compartment

Page 13

Circuit Identification for In-Line and Fuse Box Connectors Part 2

Page 30

Ground — G

Page 18

General Module: Diagram Information and Instructions Component Locations
To see where a component or connector is located on the car, look up its photo number in the
Component Location. The photo will also tell you the color of the connector, and how many cavities
it has.

If there is no photo number below or beside a connector, ground, or terminal number, look up that
connector, ground, or terminal number in the appropriate Connector Identification Chart. The chart
will tell you the color of a connector, how many cavities it has, where it’s located, and what
component or harness it connects to. On the page opposite that chart you’ll find an illustration of
the related harness.

Page 41

General Module: Diagnostic Aids Testing For a Short With a Short Circuit Locator (Short Finder)

1. Remove the blown fuse. Leave the battery connected.
2. Connect the short finder across the battery terminals and the load (component) side of the fuse
terminal. 3. Close all switches in the circuit you’re testing. 4. Turn on the short finder. This creates a
pulsing magnetic field around the wiring between the fuse box and the short. 5. Beginning at the
fuse box, slowly move the short finder along the circuit wiring. The meter will show current pulses
through sheet metal and body
trim. As long as the meter is between the fuse and the short, the needle will move with each current
pulse. Once you move the meter past the point of the short, the needle will stop moving. Check the
wiring and connectors in this area to locate the cause of the short.

Page 16

General Module: Diagram Information and Instructions Circuit Schematics

Each schematic represents one circuit. A circuit’s wires and components are arranged to show
current flow, from power at the top of the page, to ground, at the bottom.
Other circuits may share power or ground terminals or wiring with the circuit shown. A wire that
connects one circuit to another, for example, is cut short and has an arrowhead at the end of it
pointing in the direction of current flow. Next to the arrowhead is the name of the circuit or
component which shares that wiring. To quickly check shared wiring, check the operation of a
component it serves. If that component works, you know the shared wiring is OK.
All connectors are numbered (C709, C416, etc.). Below each connector number (except those for
components) is the number of a photo showing the

Page 93

Radiator Cooling Fan Motor Relay: Testing and Inspection Radiator Fan Relay Test
Relays / Test
There should be continuity between the No.1 and No.2 terminals when power and ground are
connected to the No.3 and No.4 terminals, and there should be no continuity when power is
disconnected.
— Condenser Fan Relay
— Radiator Fan Relay

— A/C Compressor Clutch Relay

Page 49

General Module: Testing and Inspection
INTEGRATED CONTROL UNIT / INPUT TEST
CAUTION:
All SRS wire harnesses are covered with yellow insulation. Before you disconnect any part of an
SRS wire harness, disconnect the airbag connectors.
Whenever the ignition switch is ON, or has been turned OFF for less than three minutes, be careful
not to bump the SRS unit; the airbags could accidentally deploy and cause damage or injuries.
For additional precautions, refer to SRS See: Restraint Systems/Air Bag Systems/Service
Precautions.
Remove the dashboard lower cover and knee bolster, then disconnect the 15-P connector from the
integrated control unit.
Remove the integrated control unit from the under-dash fuse/relay box.
Inspect the connector and socket terminals to be sure they are all making good contact.
If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system. If
the terminals look OK, make the following input tests at the connector and under-dash fuse/relay
box. If any test indicates a problem, find and correct the cause, then recheck the system.
— If all the input tests prove OK, the control unit must be faulty; replace it.

Page 60

Reconnect the 14-P connector form the power door lock control unit.
CAUTION: To prevent damage to the motor, apply battery voltage only momentarily

Page 151

— Hatch Release Relay

— Starter Cut Relay
— ABS Pump Motor Relay
— ABS Rear Fail-Safe Relay

Page 59

Power Door Lock Control Module: Testing and Inspection
POWER DOOR LOCKS CONTROL UNIT / INPUT TEST
1. Remove the driver’s door panel. 2. Disconnect the 14-P connector from the control unit.
3 Inspect the connector and socket terminals to be sure they are all making good contact.
If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system. If
the terminals look OK, make the following in-put tests at the connector. If any test indicates a problem, find and correct the cause, then recheck the system.
— If all the input tests prove OK, the control unit must be faulty; replace it.
Disconnect the 14-P connector form the power door lock control unit.

Locations

122. Above Left Kick Panel (Optional)

Locations

7. Right Front of Engine Compartment

Page 33

Switches

Page 157

12. Right Side of Engine Compartment

Locations

100. Behind Right Quarter Panel Trim (Hatchback)

Page 44

General Module: Diagnostic Aids Testing For Voltage
When testing for voltage at a connector without wire seals, you do not have to separate the two
halves of the connector. Instead, probe the connector from the back. Always check both sides of
the connector because dirty, corroded, and bent terminals can cause problems (no electrical
contact an open).
1. Connect one lead of the test light to a known good ground, or, if you’re using a digital volt
ohmmeter (DVOM), place it in the appropriate DC
volts range, and connect its negative lead to ground.
2. Connect the other lead of the test light or DVOM to the point you want to check. 3. If the test light
glows, there is voltage present. If you’re using a DVOM, note the voltage reading. It should be
within one volt of measured battery
voltage. A loss of more than one volt indicates a problem.
NOTE: Always use a DVOM on high impedance circuits. A test light may not glow (even with
battery voltage present).

Service Manual Acura Integra Mark III (DB7/DB8/DC2/DC4 — North American market) с бензиновыми двигателями: B18B1 1.8 л (1834 см³) 141 л.с./104 кВт и B18C1 1.8 л (1797 см³) 170 л.с./125 кВт. Профессиональное руководство по ремонту и техническому обслуживанию для СТО легковой автомобиль малого среднего класса (компактный) Акура Интегра с цельнометаллическими несущими кузовами трехдверный хэтчбек и четырёхдверный седан переднеприводные модели для Северной Америки третьего поколения выпуска с 1993 по 2001 год



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Акура Интегра 1993-2001 общая информация (Acura Integra DB7/DB8/DC2/DC4)