Possible Causes
| Possible Causes |
|---|
| TRS T1 SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE |
| TRS T3 SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE |
| SENSOR GROUND CIRCUIT OPEN OR HIGH RESISTANCE |
| 5 VOLT SUPPLY CIRCUIT OPEN OR HIGH RESISTANCE |
| TRANSMISSION RANGE SWITCH (TRS) |
| PARK PAWL |
| ELECTRONIC SHIFT MODULE (ESM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .