Chrysler Crossfire. Manual — part 260
*LEFT REAR TURN LAMP INOPERATIVE
ZH
LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS
8L - 53
*LEFT REAR TURN LAMP INOPERATIVE (CONTINUED)
POSSIBLE CAUSES
FUSED B(+) CIRCUIT OPEN
GROUND CIRCUIT OPEN
LEFT REAR TURN LAMP BULB
For a complete Exterior Lamps Circuit Diagram, (Refer to 8 - ELECTRICAL/LAMPS/LIGHTING - EXTERIOR -
SCHEMATICS AND DIAGRAMS).
Diagnostic Test
1.
INSPECT THE LEFT REAR TURN 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 Left Rear Turn Lamp bulb and inspect for an open filament.
Is the Bulb filament open?
Yes
>> Replace the Left Rear Turn Lamp bulb. (Refer to 8 - ELECTRICAL/LAMPS/LIGHTING - EXTERIOR/
TAIL LAMP UNIT - REMOVAL).
Perform BODY VERIFICATION TEST.
No
>> Go to 2
2.
MEASURE FUSED B(+) CIRCUIT RESISTANCE
Disconnect the Left Rear Lamp Assembly harness connector.
Disconnect the Multi-Function Switch harness connector.
Note: Check connectors - Clean/repair as necessary.
Measure the resistance between the Left Rear Lamp Assembly har-
ness connector and the Multi-Function Switch harness connector.
Is the resistance below 5.0 ohms?
Yes
>> Go to 3
No
>> Repair the Fused B(+) circuit for an open between the Left
Rear Turn Lamp and the Multi-Function Switch.
Perform BODY VERIFICATION TEST.
8L - 54
LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS
ZH
*LEFT REAR TURN LAMP INOPERATIVE (CONTINUED)
3.
MEASURE LEFT REAR TURN LAMP VOLTAGE
Connect the Multi-Function Switch harness connector.
Turn the ignition on.
Turn the left turn signal on.
Measure the voltage between the Left Rear Lamp Assembly harness
connector cavity 3 and ground.
Is voltage present?
Yes
>> Go to 4
No
>> Replace the Multi-Function Switch. (Refer to 8 - ELECTRI-
CAL/LAMPS/LIGHTING - EXTERIOR/MULTI-FUNCTION
SWITCH - REMOVAL).
Perform BODY VERIFICATION TEST.
4.
MEASURE LEFT REAR TURN LAMP GROUND CIRCUIT RESISTANCE
Turn the ignition off.
Turn the left turn signal off.
Measure the resistance between the Left Rear Lamp Assembly har-
ness connector cavity 1 and ground.
Is the resistance below 5.0 ohms?
Yes
>> Ensure that the Left Rear Turn Lamp bulb is installed
properly and replace the bulb socket if necessary.
Perform BODY VERIFICATION TEST.
No
>> Repair the Left Rear Lamp Assembly ground circuit for an
open.
Perform BODY VERIFICATION TEST.
ZH
LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS
8L - 55
*RIGHT TAIL LAMP INOPERATIVE
8L - 56
LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS
ZH
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст