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)