Dodge Caliber. Manual — part 356
3.
(L239) REAR FOG LAMP CONTROL CIRCUIT OPEN
Turn the ignition off.
Disconnect the TIPM C6 harness connector.
Disconnect the Left and Right Rear Fog Lamp harness connectors.
Measure the resistance of the (L239) Rear Fog Lamp Control circuit.
Is the resistance above 5.0 ohms?
Yes
>> Repair the (L239) Rear Fog Lamp Control circuit for an
open condition.
Perform the BODY VERIFICATION TEST - VER 1. (Refer to
8 - ELECTRICAL/ELECTRONIC CONTROL MODULES -
STANDARD PROCEDURE)
No
>> Replace the Totally Integrated Power Module (TIPM) in
accordance with the service information.
Perform the BODY VERIFICATION TEST - VER 1. (Refer to
8 - ELECTRICAL/ELECTRONIC CONTROL MODULES -
STANDARD PROCEDURE)
4.
(L239) REAR FOG LAMP CONTROL CIRCUIT SHORTED TO VOLTAGE
Turn the ignition off.
Disconnect the TIPM C6 harness connector.
Disconnect the Left and Right Rear Fog Lamp harness connectors.
Turn the ignition on.
Measure for voltage on the (L239) Rear Fog Lamp Control circuit.
Is the voltage above 10.0 volts?
Yes
>> Repair the (L239) Rear Fog Lamp Control circuit for a short
to voltage condition.
Perform the BODY VERIFICATION TEST - VER 1. (Refer to
8 - ELECTRICAL/ELECTRONIC CONTROL MODULES -
STANDARD PROCEDURE)
No
>> Replace the Totally Integrated Power Module (TIPM) in
accordance with the service information.
Perform the BODY VERIFICATION TEST - VER 1. (Refer to
8 - ELECTRICAL/ELECTRONIC CONTROL MODULES -
STANDARD PROCEDURE)
PM
LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS
8L - 57
B1667-REVERSE LAMP CONTROL CIRCUIT LOW
For a complete wiring diagram Refer to Section 8W.
8L - 58
LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS
PM
•
When Monitored:
With the ignition on.
•
Set Condition:
The TIPM Detects a Short to ground condition.
Possible Causes
(L1) BACK-UP LAMP FEED CIRCUIT SHORT TO GROUND
TOTALLY INTEGRATED POWER MODULE
Diagnostic Test
1.
INTERMITTENT CONDITION
Turn the ignition on.
With the Scan Tool, clear all TIPM DTC’s.
Shift the transmission into reverse.
With the Scan Tool read the DTC information.
Does the Scan Tool read: B1667-REVERSE LAMP CONTROL CIRCUIT LOW?
Yes
>> Go To 2
No
>> The condition that caused the symptom is currently not present. Inspect the related wiring for a possible
intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires.
Perform the BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CON-
TROL MODULES - STANDARD PROCEDURE)
2.
(L1) BACK-UP LAMP FEED CIRCUIT SHORT TO GROUND
Turn the ignition off.
Disconnect the TIPM C8 connector.
Measure the resistance between ground and the (L1) Back-up Lamp cir-
cuit.
Is the resistance below 5.0 ohms?
Yes
>> Repair the (L1) Back-up Lamp circuit for a short to ground.
Perform the BODY VERIFICATION TEST - VER 1. (Refer to
8 - ELECTRICAL/ELECTRONIC CONTROL MODULES -
STANDARD PROCEDURE)
No
>> Replace the Totally Integrated Power Module (TIPM) in
accordance with the service information.
Perform the BODY VERIFICATION TEST - VER 1. (Refer to
8 - ELECTRICAL/ELECTRONIC CONTROL MODULES -
STANDARD PROCEDURE)
PM
LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS
8L - 59
B1668-REVERSE LAMP CONTROL CIRCUIT HIGH
For a complete wiring diagram Refer to Section 8W.
8L - 60
LAMPS/LIGHTING - EXTERIOR - ELECTRICAL DIAGNOSTICS
PM
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