B0005

DTC B0005

DTC DESCRIPTOR

DTC B0005 00
In Park Signal Circuit

DIAGNOSTIC FAULT INFORMATION






IMPORTANT: Always perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Testing and Inspection

CIRCUIT/SYSTEM DESCRIPTION
The park enable signal circuit is a voltage output from the body control module (BCM) only when the vehicle is not in the PARK position. This circuit is for the control of SEO devices.

CONDITIONS FOR RUNNING THE DTC
- The system voltage is between 9-16 volts.
- The DTC can only set when the output is actively being requested by the module.

CONDITIONS FOR SETTING THE DTC
The DTC will set only when the module requests the output and there is a short to ground.

ACTION TAKEN WHEN THE DTC SETS
The module output driver will be shut down and not supply voltage to the circuit.

CONDITIONS FOR CLEARING THE DTC
- The current DTC will clear when the module request for the output is removed or the malfunction is no longer present.
- A history DTC clears when the module ignition cycle counter reaches the reset threshold of 50, without a repeat of the malfunction.

CIRCUIT/SYSTEM TESTING
1. Connect a test lamp between the park enable signal circuit and battery positive voltage.
2. Ignition ON, place the transmission in the PARK position. The test lamp should not illuminate.
- If the test lamp does illuminate, repair the circuit for a short to ground.
3. If all circuits test normal, test or replace the SEO device or BCM.

REPAIR INSTRUCTIONS

IMPORTANT: Always perform the Diagnostic Repair Verification after completing the diagnostic procedure. Verification Tests

Control Module References for module replacement, setup, and programming.