Circuit Open/Short Inspection: Notes

Fig 1: Identifying Accelerator Pedal Position (APP) Sensor Connector Terminals

Courtesy of MAZDA MOTORS CORP.

1. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZI-3.7] .)
2. Disconnect the APP sensor
3. Disconnect the PCM connector.
4. Inspect the following wiring harnesses for open or short circuit. (Continuity inspection)