B1B58
Parking Aid
Pinpoint Tests
Pinpoint Test E: DTC B1B58:11
Refer to Wiring Diagram Set 131, Parking Aid for schematic and connector information. [1][2]Diagrams By Number
Normal Operation
The Parking Aid Module (PAM) supplies a reference voltage and signal return to the parking aid sensors. A fault condition occurs when the PAM (Parking Aid Module) detects a short to ground or signal return circuit on the parking aid sensor voltage supply circuit.
- DTC B1B58:11 (Rear Sensors Power Circuit: Circuit Short to Ground) - sets when the sensor voltage supply circuit is shorted to ground or to the signal return circuit.
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Parking aid sensor(s)
- Parking aid bumper harness
- PAM (Parking Aid Module)