B1365

DTC B1365 Ignition 0 Fault:

CIRCUIT DESCRIPTION
This is the ignition switch position Ignition 0, 1600 circuit, input to the Body Control Module (BCM) and the instrument cluster.

CONDITIONS FOR SETTING THE DTC
All of the following conditions must be met:
^ Ignition 0 is not active.
^ Ignition 1 is active for 20 seconds.

ACTION TAKEN WHEN THE DTC SETS
DTC B1365 stores in the instrument cluster memory.

CONDITIONS FOR CLEARING THE DTC
All instrument cluster history codes will be cleared after 100 ignition cycles (from OFF to RUN) with no current codes active during the 100 ignition cycles.
^ The instrument cluster goes to sleep. The instrument cluster reinitializes with the fault cleared.
^ Use the scan tool.

DIAGNOSTIC AIDS
^ When the diagnostics direct you to take electrical measurements at the terminal assignments of the Wiring Harness Junction Blocks, refer to Power Distribution. This measurement is for terminal assignments of the Wiring Harness Junction Blocks. Power and Ground Distribution
^ If the DTC is a history DTC, the problem may be intermittent. Perform the tests shown while wiggling the wiring and connectors. This may often cause the malfunction to appear.

An intermittent may be caused by any of the following conditions:
^ A poor connection
^ Wire insulation that has been rubbed through
^ A broken wire inside the insulation Inspect for a poor connection of a damaged harness.

Inspect all of the harnesses and connectors for the following conditions:
^ Improper mating
^ Broken locks
^ Improperly formed or damaged terminals
^ Poor terminal-to-wire connections
^ Damaged harnesses

TEST DESCRIPTION
The numbers below refer to the step numbers on the diagnostic table.
2. This test determines whether voltage is being delivered to the instrument cluster
6. This determines whether an open exists in CKT 1600 between the instrument cluster and the LH IP wiring harness junction block.