Toyota Tacoma manuals

Toyota Corolla Repair Manual: Circuit description

The d squib circuit consists of the airbag sensor assy center, spiral cable subassy and horn button assy.

It causes the srs to deploy when the srs deployment conditions are satisfied.

Dtc b0103/12 is recorded when a b+ short is detected in the d squib circuit.

Wiring diagram

Wiring diagram

Short in d squib circuit (to b+)
Dtc b0103/12 short in d squib circuit (to b+) ...

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 c ...

Other materials:

Tire & wheel
Wheel and tire system Inspection 1. Inspect tire  check the tires for wear and proper inflation pressure. Cold tire inflation pressure: Using a dial indicator, check the tire runout. Tire runout: 3.0 Mm (0.118 In.) Or less 2. Rotate tire Hint: see the illustration ...

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 Read value of handheld tester(front speed sensor) Select the datalist mode on the handheld tester.  check that there is no difference betw ...

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 4pulse signal and outputs it to th ...

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