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:

Replacement
Hint: components: 1. Precaution 2. Disconnect battery negative terminal 3. Remove front door scuff plate rh 4. Remove rear door scuff plate rh 5. Remove front door opening trim rh 6. Remove rear door opening trim rh 7. Remove lap belt outer anchor cover 8. Remove center pillar garnis ...

How to proceed with troubleshooting
1 Vehicle brought to workshop 2 Customer problem analysis 3 Check and clear dtc 4 Problem symptom confirmation 5 Symptom simulation 6 Dtc check 7 Dtc chart 8 Problem symptoms table 9 Circuit inspection 10 Identification of problem 11 Parts inspection 12 Repair 1 ...

Overhaul
1. Remove console panel upper 2. Remove console box carpet 3. Remove parking brake hole cover subassy 4. Remove console box subassy rear 5. Disconnect floor shift cable transmission control shift Remove the cable end from the rod of the floor shift assembly. Using a screw ...

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