Toyota Corolla (E120): Circuit description
The p/t squib (lh) circuit consists of the airbag sensor assy center and seat belt pretensioner (lh).
It causes the srs to deploy when the srs deployment conditions are satisfied.
Dtc b0137/71 is recorded when a ground short is detected in the p/t squib (lh) circuit.

Wiring diagram
Other materials:
Maintenance data (fuel, oil level,
etc.)
Dimensions and weight
*1:Unladen vehicles
*2:Vehicles without 18-inch tires
*3:Vehicles with 18-inch tires for Guam and Saipan
*4:Vehicles with 18-inch tires except for Guam and Saipan
*5:For Guam and Saipan
Seating capacity
Vehicle identification
■ Vehicle identification number
The vehicle iden ...
Starting the engine
1 Check that the parking brake is set.
► Vehicles without a multi-information display
2 Continuously variable transmission: Check that the shift lever is set in P.
Firmly depress the brake pedal.
Manual transmission: Check that the shift lever is set in N. Firmly depress the
clutch peda ...
Overhaul
Hint:
overhaul the rh side by the same procedures with lh side.
1. Remove rear wheel
2. Drain brake fluid
Notice:
wash the brake fluid off immediately if it comes into contact with any painted
surface.
3. Remove rear brake drum sub–assy
Release the parking brake lever, and remove t ...


