Chrysler Crossfire. Manual — part 262
*RIGHT STOP LAMP INOPERATIVE (CONTINUED)
3.
MEASURE RIGHT TAIL/STOP LAMP VOLTAGE
Connect the Illumination Control Module harness connector.
Depress the brake pedal.
Measure the voltage between the Right Rear Lamp Assembly harness
connector cavity 4 and ground.
Is the voltage above 10 volts?
Yes
>> Go to 4
No
>> Replace the Illumination Control Module.
Perform BODY VERIFICATION TEST.
4.
MEASURE RIGHT TAIL/STOP LAMP GROUND CIRCUIT RESISTANCE
Release the brake pedal.
Measure the resistance between the Right Rear Lamp Assembly har-
ness connector and ground.
Is the resistance below 5.0 ohms?
Yes
>> Ensure that the Right Tail/Stop Lamp bulb is installed
properly and replace the bulb socket if necessary.
Perform BODY VERIFICATION TEST.
No
>> Repair the Right Rear Lamp Assembly ground circuit for
an open.
Perform BODY VERIFICATION TEST.
ZH
LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS
8L - 61
*RIGHT BACK UP LAMP INOPERATIVE
8L - 62
LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS
ZH
*RIGHT BACK UP LAMP INOPERATIVE (CONTINUED)
POSSIBLE CAUSES
FUSED B(+) CIRCUIT OPEN
GROUND CIRCUIT OPEN
RIGHT BACK UP LAMP BULB
For a complete Exterior Lamps Circuit Diagram, (Refer to 8 - ELECTRICAL/LAMPS/LIGHTING - EXTERIOR -
SCHEMATICS AND DIAGRAMS).
Diagnostic Test
1.
INSPECT THE RIGHT BACK UP LAMP BULB
Note: If all of the turn signal lamps and both of the back up lamps are inoperative, inspect Fuse 4 located
in the Illumination Control Module/IP Fuse Block. If the fuse is open, repair the cause of the open fuse
before continuing.
Turn the ignition off.
Remove the Right Back Up Lamp bulb and inspect for an open filament.
Is the Bulb filament open?
Yes
>> Replace the Right Back Up Lamp bulb. (Refer to 8 - ELECTRICAL/LAMPS/LIGHTING - EXTERIOR/
BACKUP LAMP - REMOVAL).
Perform BODY VERIFICATION TEST.
No
>> Go to 2
2.
MEASURE FUSED B(+) CIRCUIT RESISTANCE
Disconnect the Right Rear Lamp Assembly harness connector.
Disconnect the Illumination Control Module harness connector.
Note: Check connectors - Clean/repair as necessary.
Measure the resistance between the Right Rear Lamp Assembly har-
ness connector and the Illumination Control Module harness connec-
tor.
Is the resistance below 5.0 ohms?
Yes
>> Go to 3
No
>> Repair the Fused B(+) circuit for an open between the
Right Rear Lamp Assembly and the Illumination Control
Module.
Perform BODY VERIFICATION TEST.
ZH
LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS
8L - 63
*RIGHT BACK UP LAMP INOPERATIVE (CONTINUED)
3.
MEASURE RIGHT BACK UP LAMP VOLTAGE
Connect the Illumination Control Module harness connector.
Turn the ignition on.
Move the transmission shift lever into reverse.
Measure the voltage between the Right Rear Lamp Assembly harness
connector cavity 5 and ground.
Is voltage present?
Yes
>> Go to 4
No
>> Replace the Illumination Control Module.
Perform BODY VERIFICATION TEST.
4.
MEASURE RIGHT BACK UP LAMP GROUND CIRCUIT RESISTANCE
Move the transmission shift lever into park.
Turn the ignition off.
Measure the resistance between the Right Rear Lamp Assembly har-
ness connector and ground.
Is the resistance below 5.0 ohms?
Yes
>> Ensure that the Right Back Up Lamp bulb is installed
properly and replace the bulb socket if necessary.
Perform BODY VERIFICATION TEST.
No
>> Repair the Right Rear Lamp Assembly ground circuit for
an open.
Perform BODY VERIFICATION TEST.
8L - 64
LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS
ZH
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст