Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Supplemental restraint system / Short in d squib (2nd step) circuit
Toyota Corolla (E120): Short in d squib (2nd step) circuit
Dtc b1180/17 short in d squib (2nd step) circuit
Other materials:
Wireless remote control/electronic key battery
Replace the battery with a new one if it is depleted.
You will need the following items:
● Flathead screwdriver
● Small flathead screwdriver
● Lithium battery CR2016 (vehicles without a smart key system), or CR2032 (vehicles
with a smart key system)
Replacing the battery
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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 sensor circuit.
Wiring diagram
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Replacing light bulbs
■ Headlight high beams
1 Turn the bulb base counterclockwise.
2 Pull the bulb out while pressing the lock release of the connector.
3 Replace the light bulb, and install the bulb base.
Align the 3 tabs on the light bulb with the mounting and insert.
4 Turn and secure the bulb base.
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