Symptom:
RKE PROGRAM LINE OUTPUT SHORT TO BATTERY
When Monitored and Set Condition:
RKE PROGRAM LINE OUTPUT SHORT TO BATTERY
When Monitored: Anytime the BCM is awake.
Set Condition: When the BCM senses an over current on the RKE Module Program
Enable circuit and the RKE is in PROGRAM or DIAGNOSTIC mode.
POSSIBLE CAUSES
DTC PRESENT
REMOTE KEYLESS ENTRY MODULE - RKE MODULE PROGRAM ENABLE CIRCUIT SHORT TO
VOLTAGE
RKE MODULE PROGRAM ENABLE WIRE SHORT TO VOLTAGE
BODY CONTROL MODULE - SHORT TO VOLTAGE
TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIIIt, record and erase DTC’s.
With the DRBIIIt, enter PROGRAM RKE.
With the DRBIIIt, read DTCs.
Does the DRBIIIt display RKE PROGRAM LINE OUTPUT SHORT?
All
Yes → Go To 2
No → Using the wiring diagram/schematic as a guide, inspect the
wiring and connectors for an intermittent condition.
Perform BODY VERIFICATION TEST - VER 1.
2 Disconnect the Remote Keyless Entry Module connector.
With the DRBIIIt, erase DTCs.
Cycle the ignition key and wait 30 seconds.
With the DRBIIIt, read DTCs.
Does the DRBIIIt display RKE PROGRAM LINE OUTPUT OPEN?
All
No → Go To 3
Yes → Replace the Remote Keyless Entry Module.
Perform BODY VERIFICATION TEST - VER 1.
3 Disconnect the Remote Keyless Entry Module connector.
Disconnect the Body Control Module C4 connector.
Turn the ignition on.
Measure the voltage between RKE Module Program Enable circuit and ground.
Is there any voltage present?
All
Yes → Repair the RKE Module Program Enable wire for a short to
voltage.
Perform BODY VERIFICATION TEST - VER 1.
No → Replace the Body Control Module.
Perform BODY VERIFICATION TEST - VER 1.
323
POWER DOOR LOCKS/RKE
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