Toyota Tacoma manuals

Toyota Corolla Repair Manual: Circuit description

The abs motor relay supplies power to the abs pump motor. While the abs is activated, the ecu switches the motor relay on and operates the abs pump motor.

Wiring diagram

Wiring diagram

Inspection procedure

Open/B+ short circuit in abs motor relay circuit
Dtc c0273/13 open circuit in abs motor relay circuit Dtc c0274/14 b+ short circuit in abs motor relay circuit ...

Inspection procedure
Hint: start the inspection from step 1 in case of using the handheld tester and start from step 2 in case of not using the handheld tester. 1 Perform active test by handheld tester(abs motor r ...

Other materials:

Dialing
1 Display the phone screen. 2 Select the Dial Pad tab and enter a phone number. To delete the input phone number, select . For the first digit, you can enter + by selecting * for a while. 3 Press the switch on the steering wheel or select . ...

Check mode procedure
Hint: handheld tester only: compared to the normal mode, the check mode has more sensing ability to detect malfunctions. Furthermore, the same diagnostic items which are detected in the normal mode can also be detected in the check mode. 1. Check mode procedure(using the handheld tester) ...

Inspection procedure
1 Check d squib circuit(airbag sensor assy center horn button assy) Disconnect the negative () terminal cable from the battery, and wait at least for 90 seconds.  disconnect the connectors between the airbag sensor assy center and the horn button assy.  connect the nega ...

2011-2021 Copyright www.tcorolla.net