Troubleshooting |
Trouble symptom | Suspect area | Remedy |
Shift delay | Breakdown of clutch or brake Faulty hydraulic control Faulty hydraulic supply ? ? ? | Clutch, Brake Solenoid valve, Valve body Mechanical oil pump Cleanliness of automatic transaxle fluid (foreign material) Automatic transaxle fluid level |
Vibration of the vehicle, when the shifting Shift shock ? ? ? ? ? ? | Damaged of clutch or brake Faulty hydraulic control Faulty hydraulic supply Faulty transaxle mounting Faulty speed sensor Faulty Harness Damaged connector & wiring | Clutch, Brake Solenoid valve, Valve body Mechanical oil pump Cleanliness of automatic transaxle fluid (foreign material) Automatic transaxle fluid level Speed sensor and connector Harness & connector of transaxle Connector & wiring of vehicle |
Fixed gear (shift impossible) | Faulty solenoid valve Faulty TCM software program ? ? ? ? ? ? ? | Clutch, Brake Solenoid valve, Valve body Mechanical oil pump Cleanliness of automatic transaxle fluid (foreign material) Automatic transaxle fluid level Speed sensor and connector Harness & connector of transaxle Connector & wiring of vehicle |
limited gear (shift possible) | Faulty inhibitor switch Faulty hydraulic supply ? | Inhibitor switch & connector Connector & wiring of vehicle Power |
Driving impossible | Faulty CAN Communication | CAN Communication line TCM, ECM Power |
Poor acceleration | Faulty hydraulic control Faulty hydraulic supply ? ? ? ? ? | Solenoid valve, Valve body Mechanical oil pump Cleanliness of automatic transaxle fluid (foreign material) Automatic transaxle fluid level Connector & wiring of vehicle Power |
Output Speed Sensor: Repair procedures
Inspection
1.
Check signal waveform of Input & output speed sensor using the GDS.
Specification: Refer to "Signal Wave Form" section.
Removal
1.
Remove the valve body assembly.
(R ...
Timing Chain: Repair procedures
Removal
•
Use fender covers to avoid damaging painted surfaces.
•
To avoid damage, unplug the wiring connectors carefully while holding the connector ...