Test B: Pedal Sensor Open/Shorted To Battery: Testing
- With the DRBIII(R), erase DTC's. With the DRBIII(R), read DTC's. Does the DRBIII(R) display PEDAL SENSOR OPEN/SHORTED TO BATTERY DTC active? If yes, go to next step. If no, go to step 4 .
- Disconnect the adjustable pedals motor/sensor harness connector. Turn the ignition on. With the DRBIII(R), read the active DTCs. Does the DRBIII(R) display PEDAL SENSOR OPEN/SHORTED TO BATTERY? If yes, go to next step. If no, replace the adjustable pedals motor/sensor assembly. See ADJUSTABLE PEDAL ASSEMBLY under REMOVAL & INSTALLATION. Perform ADJUSTABLE PEDAL VERIFICATION TEST VER 1 .
- Turn the ignition off. Disconnect the adjustable pedals motor/sensor harness connector. Disconnect the adjustable pedals module harness connector. Check connector, clean/repair as necessary. Turn the ignition on. Check the sense circuit for a short to battery and for a short to the sensor feed circuit. Is the sense circuit shorted? If yes, repair the sense circuit for a short to battery or to the sensor feed circuit. Perform ADJUSTABLE PEDAL VERIFICATION TEST VER 1 . If no, replace and program the adjustable pedals module. See ADJUSTABLE PEDAL MODULE under REMOVAL & INSTALLATION. Perform ADJUSTABLE PEDAL VERIFICATION TEST VER 1 .
- Turn the ignition off. Visually inspect the related wiring harness. Look for any chafed, pierced, pinched, or partially broken wires. Visually inspect the related wire harness connectors. Look for broken, bent, pushed out, or corroded terminals. Check for technical service bulletins. Were any problems found? If yes, repair as necessary. Perform ADJUSTABLE PEDAL VERIFICATION TEST VER 1 . If no, test is complete.