Transmission Range Sensor
Disconnect TR sensor harness connector. Using an ohmmeter, measure resistance between specified terminals (component side) in specified gear ranges. See TR SENSOR RESISTANCE table. See Fig 1 . If resistances are as specified, TR sensor is okay. If resistances are not as specified, replace TR sensor and retest system operation.
TR SENSOR RESISTANCE
| Gearshift Lever Position | Terminals No. | Ohms |
|---|---|---|
| "P" | 1 & 2, 3 & 4 | Less Than 5 |
| "R" | 3 & 5 | Less Than 5 |
| "N" | 1 & 2, 3 & 6 | Less Than 5 |
| "D" | 3 & 7 | Less Than 5 |
| "2" | 3 & 8 | Less Than 5 |
| "1" | 3 & 9 | Less Than 5 |