Checking The Temperature Sensor
- Ignition off
- Disconnect the transmission connector
- Connect adapter see 9511505 and see 9813190 to the transmission connector (transmission side)
- Connect an ohmmeter between terminals #L (terminal #A11) and #M (terminal #A12).
The resistance must be 3.5-3.6 kΩ at 20° C.
Remedy as necessary.
Other information:
- To connect the breakout box, see CONNECTING THE BREAKOUT BOX
- To connect the breakout box to the transmission connector, see CONNECTING THE BREAKOUT BOX, GM AUTOMATIC TRANSMISSIONS
- For information about signals, see SIGNAL SPECIFICATION .
Was the resistance OK?
- OK
Refer to CHECKING THE WIRING
- NOT OK
Refer to CHECKING THE WIRING AND COMPONENT