Diagnostic Test

Turn the ignition on.

With the Scan Tool, clear all TIPM DTC's.

Turn the Right Turn Signals on.

With the scan tool, read the DTC information.

Does the Scan Tool read: B163F-FRONT RIGHT TURN CONTROL CIRCUIT LOW? 

Yes 

1. Go to Step 2.

No 

1. 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.
2. Perform the BODY VERIFICATION TEST - VER 1 .

Fig 1: Measuring Resistance Between Ground And Front Right Turn Signal Control Circuit

Courtesy of DAIMLERCHRYSLER CORP.

Turn the ignition off.

Disconnect the TIPM C4 harness connector.

Disconnect the Right Front Headlamp harness connector.

Measure the resistance between ground and the (L60) Front Turn Signal Control circuit.

Is the resistance below 5.0 ohms? 

Yes 

1. Repair the (L60) Front Right Turn Signal Control circuit for a short to ground.
2. Perform the BODY VERIFICATION TEST - VER 1 .

No 

1. Replace the Totally Integrated Power Module (TIPM) in accordance with the service information.
2. Perform the BODY VERIFICATION TEST - VER 1 .