Toyota Corolla (E120): Precaution
1. Precaution for vehicle with srs airbag and seat belt pretensioner
- some operations in this section may affect the srs airbag. Before performing the corresponding operations, please read the notice of the srs airbag to perform the proper operations.
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Circuit description
The side squib (lh) circuit consists of the airbag sensor assy center and
front seat airbag assy (lh).
It causes the srs to deploy when the srs deployment conditions are satisfied.
Dtc b0115/47 is recorded when a short is detected in the side squib (lh)
circuit.
Wiring diagram
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Abbreviations used in this manual
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Ecm (1zz–fe)
Replacement
1. Disconnect battery negative terminal
2. Remove glove compartment door assy
3. Remove ecm
Remove the 2 clips using a clip remover. Then, open the
cover.
Disconnect the 4 ecm connectors.
remove the wire harness from the wire harness clamp.
Remove the 2 ...