TD4 - Check Transmission Range Sensor Resistance

- Key "OFF".

- Connect Transmission Range (TR) sensor.

- Breakout box installed, Powertrain Control Module (PCM) disconnected.

- Unlock steering column.

- Measure resistance between test pin 30 and test pin 46 at the breakout box in each gear selector position. Refer to the TR sensor resistance specification table. TD - Resistance Specification Table

- Is each resistance within specification?

Yes -- Replace PCM. Remove breakout box. Rerun self test.

No -- Replace TR sensor. Remove breakout box. Rerun self test.