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Toyota Corolla Repair Manual: Front airbag sensor (rh) malfunction

Toyota Corolla Repair Manual / Diagnostics / Supplemental restraint system / Front airbag sensor (rh) malfunction

Dtc b1156/15 front airbag sensor (rh) malfunction

Dtc b1157/15 front airbag sensor (rh) malfunction

Inspection procedure
1 Check seat position air bag sensor Sst 09843Ц18040 Turn the ignition switch to on, and wait at least for 20 seconds.  clear the dtc stored in memory .  turn the ignition switc ...

Circuit description
The airbag front rh sensor circuit consists of the airbag sensor assy center and airbag front rh sensor. Dtc b1156/b1157/15 is recorded when a malfunction is detected in the airbag front rh sen ...

Other materials:

Check open circuit
For the open circuit in the wire harness in fig. 1, Perform a resistance check in step (b) or a voltage check in step (c) to locate the section. Check the resistance.  Disconnect connectors a and c and measure the resistance between them. Resistance: 1 Ω or les ...

Inspection procedure
1 Check connector Disconnect the negative (Ц) terminal cable from the battery, and wait at least for 90 seconds.  check the connection of the combination meter connector and the airbag sensor assy center connectors. Ok: the connectors are connected. 2 Check combination me ...

Disposal
1. Dispose shock absorber assy rear lh Fully extend the shock absorber rod.  using a drill, make a hole in the cylinder as shown in the illustration to discharge the gas inside. Caution: when drilling, chips may fly out, work carefully. The gas is colorless, odorless and no ...

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