Possible Causes
| Possible Causes |
|---|
| (K77) TRANSFER CASE POSITION SENSOR INPUT CIRCUIT SHORTED TO VOLTAGE |
| (K77) TRANSFER CASE POSITION SENSOR INPUT CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| TRANSFER CASE SELECTOR SWITCH |
| DTCM |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .