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:

Inspection procedure
Hint: read freeze frame data using the hand-held tester or the obd ii scan tool. Freeze frame data records the engine conditions when a malfunction is detected. When troubleshooting, it is useful for determining whether the vehicle was running or stopped, the engine was warmed up or not, the ...

Trip information
■ Switching the display Items displayed can be switched by pressing the DISP switch. ■ Odometer Displays the total distance the vehicle has been driven. Except vehicles with a manual transmission: Press and hold the DISP switch to change the display to the Eco Driving Indicat ...

Inspection procedure
1 Inspect terminal voltage(idl) Remove the cruise control ecu assy with connector still connected.  disconnect the ecm connector.  turn the ignition switch to on.  measure voltage between terminal 13 (idl) of cruise control ecu assy connector and body ground when the ...

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