Diagnostic Test
- CHECK CIRCUIT BETWEEN TCM AND CVT UNIT (PART 1)
- Turn ignition switch OFF.
- Disconnect TCM connector and CVT unit connector.
- Check continuity between TCM harness connector terminals and CVT unit harness connector terminals.
TCM CVT unit Continuity Connector Terminal Connector Terminal F44 12 F46 12 Existed 11 18
Is the inspection result normal?
YES
GO TO STEP 2 .
NO
Repair or replace malfunctioning part.
- CHECK CIRCUIT BETWEEN TCM AND CVT UNIT (PART 2)
- Turn ignition switch ON.
- Check voltage between TCM harness connector terminal and ground.
+ - Voltage
(Approx.)TCM Connector Terminal F44 12 Ground 0 V
Is the inspection result normal?
YES
GO TO STEP 3 .
NO
Repair or replace malfunctioning part.
- CHECK CVT FLUID TEMPERATURE SENSOR
Check CVT fluid temperature sensor. Refer to COMPONENT INSPECTION (CVT FLUID TEMPERATURE SENSOR) .
Is the inspection result normal?
YES
Check intermittent incident. Refer to INTERMITTENT INCIDENT .
NO
Repair or replace malfunctioning parts.