Circuit Description
The BCM's ground 2 circuit provides ground for the high current devices controlled by the BCM.
Conditions for Running the DTC
The BCM monitors the ground 2 at all times.
Conditions for Setting the DTC
The BCM detects that the ground 2 circuit is not at ground potential for 300 milliseconds.
Action Taken When the DTC Sets
The BCM stores DTC B1354 in memory.
Conditions for Clearing the DTC
| • | A current DTC B1354 will clear if the BCM no longer detects the fault. |
| • | A history DTC B1354 will clear after 100 consecutive ignition cycles if the condition for the malfunction is no longer present. |
Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Body Control System Schematics Connector End View Reference: Body Control System Connector End Views | |||
1 | Perform the diagnostic system check for the system that exhibits symptoms. Refer to Control Module References . Did you perform the Diagnostic System Check? | Go to Step 2 | |
2 |
Does the scan tool display Present? | Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems | Go to Step 3 |
3 | Test the ground 2 circuit for an open, high resistance or short to a voltage source. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 6 | Go to Step 4 |
4 | Inspect for poor connections at the harness connector of the Body Control Module. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | Go to Step 6 | Go to Step 5 |
5 |
Important: Set up new body control module. Refer to Body Control Module (BCM) Programming/RPO Configuration . Replace the Body Control Module. Refer to Body Control Module Replacement . Did you complete the repair? | Go to Step 6 | -- |
6 |
Does the DTC reset? | Go to Step 2 | System OK |
