Toyota Corolla (E120) 2002–2008 Repair Manual / Exterior/interior trim / Front bumper
Toyota Corolla (E120): Front bumper
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Circuit description
The p squib circuit consists of the airbag sensor assy center and instrument
panel passenger airbag assy.
It causes the srs to deploy when the srs deployment conditions are satisfied.
Dtc b0105/53 is recorded when a short is detected in the p squib circuit.
Wiring diagram
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How to use this manual
1. Body panel replacement in this manual
2. Symbols
3. Illustration of weld point symbols
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Terminals of ecu
Oscilloscope wave (*1)
Hint:
terminal: od – gnd
gauge set: 5 v / div, 50 ms / div
condition: during cruise control driving o/d switch on.
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