Diagnostic Test

WARNING: This page is about a different car, the 2009 Dodge Sprinter. However, it is still accessible from the selected car via links, so may be relevant.

INTERMITTENT CONDITION
1. Turn the ignition on.
2. With the Scan Tool, clear all BCM DTCs.
3. Turn the High Beam Headlamps on.
4. With the Scan Tool read the DTC information.
  Does the Scan Tool read: 900F-RIGHT HIGH BEAM CONTROL CIRCUIT LOW-BCM?
  
  Yes
  - Go to step 2
  No
  - The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires.
  - Perform the BODY VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Body Control (BCM) - Standard Procedure
RIGHT HIGH BEAM OUTPUT CIRCUIT
1. Turn the ignition off.
2. Disconnect the BCM C7 harness connector.
3. Disconnect the Right Headlamp harness connector.
4. Measure the resistance between ground and the Right High Beam Output circuit.
  Is the resistance below 5.0 ohms?
  
  Yes
  - Repair the Right High Beam Output circuit for a short to ground condition.
  - Perform the BODY VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Body Control (BCM) - Standard Procedure
  No
  - Replace the Body Control Module (BCM) in accordance with the Service Information.
  - Perform the BODY VERIFICATION TEST. See DTC-Based Diagnostics/MODULE, Body Control (BCM) - Standard Procedure