Jeep Liberty KJ. Manual — part 51

MIL LAMP OPEN

For a complete wiring diagram Refer to Section 8W.

•

When Monitored:
With the ignition in the Run/Start position.

•

Set Condition:
The Instrument Cluster detects Indicator short/open fault during internal self test.

Possible Causes

INSTRUMENT CLUSTER

Diagnostic Test

1.

INSTRUMENT CLUSTER

With the scan tool, erase DTCs.

Turn the ignition off, wait 10 seconds, then turn the ignition on.

With the scan tool, read DTCs.

When this code is set, the Instrument Cluster must be replaced.

Yes

>> Replace the Instrument Cluster in accordance with the Service Information.

Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL
MODULES - STANDARD PROCEDURE)

No

>> Test Complete.

8J - 10

INSTRUMENT CLUSTER - ELECTRICAL DIAGNOSTICS

KJ

SEATBELT LAMP CIRCUIT SHORT

For a complete wiring diagram Refer to Section 8W.

•

When Monitored:
With the ignition in the Run/Start position.

•

Set Condition:
The Instrument Cluster detects Indicator short/open fault during internal self test.

Possible Causes

INSTRUMENT CLUSTER

Diagnostic Test

1.

INSTRUMENT CLUSTER

With the scan tool, erase DTCs.

Turn the ignition off, wait 10 seconds, then turn the ignition on.

With the scan tool, read DTCs.

When this code is set, the Instrument Cluster must be replaced.

Yes

>> Replace the Instrument Cluster in accordance with the Service Information.

Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL
MODULES - STANDARD PROCEDURE)

No

>> Test Complete.

KJ

INSTRUMENT CLUSTER - ELECTRICAL DIAGNOSTICS

8J - 11

SEATBELT LAMP OPEN

For a complete wiring diagram Refer to Section 8W.

•

When Monitored:
With the ignition in the Run/Start position.

•

Set Condition:
The Instrument Cluster detects Indicator short/open fault during internal self test.

Possible Causes

INSTRUMENT CLUSTER

Diagnostic Test

1.

INSTRUMENT CLUSTER

With the scan tool, erase DTCs.

Turn the ignition off, wait 10 seconds, then turn the ignition on.

With the scan tool, read DTCs.

When this code is set, the Instrument Cluster must be replaced.

Yes

>> Replace the Instrument Cluster in accordance with the Service Information.

Perform BODY VERIFICATION TEST - VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL
MODULES - STANDARD PROCEDURE)

No

>> Test Complete.

8J - 12

INSTRUMENT CLUSTER - ELECTRICAL DIAGNOSTICS

KJ

BRAKE FLUID SWITCH CIRCUIT OPEN

For a complete wiring diagram Refer to Section 8W.

KJ

INSTRUMENT CLUSTER - ELECTRICAL DIAGNOSTICS

8J - 13