Test M: DTC B1299 - Power Supply Sensor Circuit Short To Ground

PINPOINT TEST M: DTC B1299 - POWER SUPPLY SENSOR CIRCUIT SHORT TO GROUND

Normal Operation
Voltage is supplied to the parking aid sensors from the parking aid module (PAM) on circuit LMP07 (BU/WH). The PAM supplies ground to the parking aid sensors on circuit RMP07 (GN/WH).

- DTC B1299 (Power Supply Sensor Circuit Short To Ground) - sets when the sensor power supply circuit is shorted to ground or to circuit RMP07 (GN/WH).

This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Parking aid sensor(s)
- Parking aid bumper harness
- PAM

M1-M6:

M6-M8: