Checking the Wiring and Component

Checking The Wiring And Component










- Ignition off.
- Open the transmission control system.

Check the wiring between transmission connector terminal #D3 and solenoid SLT connector terminal #1. Check the wiring between transmission connector terminal #D4 and solenoid SLT connector terminal #2. Check for a short-circuit to ground according to Checking wiring and terminals. Permanent faults.

Also check against the other cables in the circuit. Use the relevant wiring diagram.

Check solenoid SLT by measuring the resistance between terminals #1 and #2 on the connector. The resistance should be 5 - 5.6 Ohms at 20 degree C. Replace the transmission control system if the resistance is incorrect.

Other information:
- To disconnect the transmission connectors, see Connectors, transmission, disconnecting/connecting.
- To open and replace the transmission control system, see Solenoid control system, replacing.
- To replace the cable harness for the control system, see Wiring harness/oil temperature sensor, replacing.
- For information about signals, see Signal description. Transmission control module (TCM).

Continue with Next Procedure. Refer to Resetting Adaptation and the Counter For "Transmission Oil Change".