Pinpoint Test Q : U3003:62: Notes
Refer to Parking Aid for schematic and connector information.
Normal Operation and Fault Conditions
The PAM receives voltage through RJB fuse 30 (5A) when the ignition is on.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| U3003:62 | Battery Voltage: Signal Compare Failure | Sets in continuous memory and on demand in the PAM when the vehicle voltage message sent from the BCM varies by more than 2 volts from the actual voltage measured by the PAM. This is most likely due to a concern in the HS-CAN or a concern in the vehicle battery/charging system. |
Possible Sources
- Wiring, terminals or connectors
- Communication concern
- Battery voltage concern
- PAM