Test Procedure
-- Perform a preliminary check to verify the customers complaint. Refer to PRELIMINARY CHECK .
Start diagnosis
-- Raise the vehicle to gain access to the Transmission Control Module -J217- harness connector. Refer to the appropriate repair information.
-- Disconnect the Transmission Control Module -J217- harness connector.
The Engine Control Module -J623- must remain connected for the following step.
-- Using a multimeter, check the Transmission Control Module -J217- harness connector terminals 10 to 15 for resistance.
Specified value: 60 to 72 Ω (at approx. 20 °C)
If the specified value was not obtained:
-- Check the wiring connection for an open circuit, short circuit to Battery (+) or Ground.
-- Check the wiring connection for damage, corrosion, loose or broken terminals.
-- If necessary, repair the faulty wiring connection.
If no malfunction is found in the wiring:
-- Replace the Engine Control Module -J623-. Refer to the appropriate repair information.
If the specified value was obtained:
Checking wiring
-- Remove the Engine Control Module -J623-. Refer to the appropriate repair information.
-- Using a multimeter, check the Transmission Control Module -J217- harness connector to the Engine Control Module -J623- harness connector T91 for resistance.
| Transmission Control Module (TCM) -J217- harness connector terminals: | Engine Control Module -J623- harness connector T91 terminals: |
|---|---|
| 15 (Can-Bus Low) | 80 |
| 10 (Can-Bus High) | 79 |
Specified value: 1.5 Ω Max.
If the specified value was not obtained:
-- Check the wiring connection for an open circuit, short circuit to Battery (+) or Ground.
-- Check the wiring connection for damage, corrosion, loose or broken terminals.
-- If necessary, repair the faulty wiring connection.
If no malfunction is found in the wiring:
-- Replace the Selector Lever -E313-. Refer to the appropriate repair information.