Pinpoint Test Aw: DTC U3010:01
NOTE:
Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector.
- AW1 CHECK FOR VEHICLE OPTION CONTENT
- Check if the vehicle is equipped with Intelligent Access (IA).
- Is the vehicle equipped with IA?
- Yes : GO to AW2.
- No : GO to AW3.
- AW2 CHECK THE RFA MODULE
- Ignition OFF.
- Disconnect: RFA Module C3503C.
- Ignition ON.
- Clear the IPC DTCs.
- Enter the following diagnostic mode on the scan tool: Self-Test.
- Repeat the IPC self-test.
- Is DTC U3010:01 recorded?
- Yes : GO to AW4.
- No : REFER to STARTING SYSTEM to diagnose the PCM starter inhibit function.
- AW3 CHECK THE PCM
- Ignition OFF.
- Disconnect: PCM C175B.
- Ignition ON.
- Clear the IPC DTCs.
- Enter the following diagnostic mode on the scan tool: Self-Test.
- Repeat the IPC self-test.
- Is DTC U3010:01 recorded?
- Yes : GO to AW4.
- No : REFER to STARTING SYSTEM to diagnose the PCM starter inhibit function.
- AW4 CHECK THE START INPUT CIRCUIT FOR A SHORT TO VOLTAGE
- Ignition OFF.
- Disconnect: IPC C220.
- Ignition ON.
- Measure the voltage between the IPC C220-9, circuit CDC54 (WH/GN), harness side and ground.
- Is any voltage present?
- Yes : REPAIR circuit CDC54 (WH/GN) for a short to voltage. TEST the system for normal operation.
- No : INSTALL a new IPC. REFER to INSTRUMENT PANEL CLUSTER (IPC) . TEST the system for normal operation.