Acura RSX Honda Integra. Manual — part 417
13
Five-step Troubleshooting
Wire Color Codes
22-6
Body Electrical
General Troubleshooting Information (cont’d)
WHT/BLK
1. Verify The Complaint
Turn on all the components in the problem circuit
to verify 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 feed
through the circuit components to ground. 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 operation, identify one or more possible
causes of the problem.
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 the fuse. Make sure no
new problems turn up and the original problem
does not recur.
The following abbreviations are used to identify wire
colors in the circuit schematics:
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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
The wire insulation has one color or one color with
another color stripe. The second color is the stripe.
05/06/27 18:02:04 61S6M040_220_0007
*01
S6M6A00J54200000000DEAT10
22-7
Relay and Control Unit Locations
Engine Compartment
BLOWER MOTOR RELAY
HEADLIGHT
RELAY 1 (RIGHT)
HEADLIGHT
RELAY 2 (LEFT)
ELD UNIT
UNDER-HOOD
FUSE/RELAY BOX
A/C CONDENSER FAN
RELAY
HORN RELAY
RADIATOR FAN
RELAY
A/C COMPRESSOR
CLUTCH RELAY
REAR WINDOW
DEFOGGER RELAY
05/06/27 18:02:04 61S6M040_220_0008
*03
S6M6A00J54200000000DEAT20
22-8
Relay and Control Unit Locations
Dashboard
KEYLESS RECEIVER
UNIT
CRUISE CONTROL UNIT
DAYTIME RUNNING LIGHTS
CONTROL UNIT (Canada)
SECURITY HORN RELAY*
MOONROOF CLOSE RELAY
REAR ACCESSORY POWER SOCKET RELAY (USA)
MOONROOF OPEN RELAY*
DAYTIME RUNNING LIGHTS RELAY (Canada)
POWER WINDOW RELAY
TURN SIGNAL/HAZARD RELAY
UNDER-DASH FUSE/RELAY BOX
(Has built-in multiplex control unit)
STARTER CUT
RELAY (A/T)
TAILLIGHT RELAY
SECURITY CONTROL UNIT
MOONROOF OPEN RELAY*
SECURITY HORN RELAY*
KEY INTERLOCK RELAY*
*1: ’02-04 models
*2: ’05-06 models
1
1
2
2
2
Wire colors: BLU/ORN,
WHT/GRN, GRN and WHT/GRN
Wire colors: GRN/BLK, GRN,
GRN/WHT, BLK and YEL/GRN
Wire colors: WHT,
RED/BLU, YEL/GRN and BLK
Wire colors: GRN/YEL,
GRN, RED/YEL, BLK and YEL/GRN
Wire colors: GRN/BLK,
RED/BLU, BLU/RED and BLU
Wire colors: GRN/YEL,
GRN, RED/YEL, BLK and YEL/GRN
Wire colors: BLU/ORN,
WHT/GRN, GRN and WHT/GRN
Wire colors: YEL/RED, GRN,
WHT/RED and YEL/RED
05/06/27 18:02:05 61S6M040_220_0009
*02
22-9
CLIMATE CONTROL UNIT
IMMOBILIZER CONTROL
UNIT-RECEIVER
ECM/PCM
AUDIO UNIT
SRS UNIT
PGM-FI MAIN RELAY 2
PGM-FI MAIN RELAY 1
SEAT HEATER RELAY (Canada)
AIR FUEL RATIO SENSOR RELAY
REVERSE RELAY (A/T)
SHIFT LOCK RELAY (A/T)
IGNITION COIL RELAY*
No. 31 and No. 32
FUSES*
*: ’05-06 models
Wire colors: YEL/BLK,
BLK/YEL, YEL/BLU and GRN/YEL
Wire colors: YEL/BLK,
WHT/BLK, WHT/BLK and RED/YEL
Wire colors: GRY/BLU,
RED/BLK, BLK and BLK/YEL
Wire colors: WHT, WHT/RED,
ORN and BLK/ORN
Wire colors: GRN,
YEL, YEL and GRN/BLK
Wire colors: YEL/BLK,
BLK, BLU/RED and YEL
Wire colors: BLU, BLK/WHT,
RED/YEL and BLU
05/06/27 18:02:05 61S6M040_220_0010
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