Toyota Corolla Repair Manual: Terminals of ecu

Diagnostic trouble code chart

Hint: when the srs warning light remains lit up and the dtc is the normal code, this means a voltage source drops. This malfunction is not stored in memory by the airbag sensor ...

Problem symptoms table

Hint: proceed with troubleshooting of each circuit in the table below. Symptom Suspect area When the ignition switch is in the on position, the srs warning li ...

Other materials:

Headlamp dimmer switch assy
Replacement 1. Remove steering column cover lwr Remove 3 screws and steering column cover lwr. 2. Remove headlamp dimmer switch assy Disconnect the connector.  release the claw and pull out the head light dimmer switch assy. ...

Circuit description
The vehicle equipped with abs detects a vehicle speed using the stability control ecu and wheel speed sensor. This sensor monitors a wheel rotation speed and sends the signal to the ecu. The stability control ecu converts these wheel speed signals into a 4–pulse signal and outputs it to th ...

Overhaul
1. Remove manual transmission filler plug Remove the manual transmission filler plug and gasket from the manual transmission case. 2. Remove drain (mtm) plug sub–assy Remove the drain (mtm) plug sub–assy and gasket from the manual transmission case. 3. Remove speedometer se ...