Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Supplemental restraint system
Toyota Corolla (E120): Supplemental restraint system
- How to proceed with troubleshooting
- Pre–check
- Diagnostic trouble code chart
- Terminals of ecu
- Problem symptoms table
- Short in d squib circuit
- Open in d squib circuit
- Short in d squib circuit (to ground)
- Short in d squib circuit (to b+)
- Short in p squib circuit
- Open in p squib circuit
- Short in p squib circuit (to ground)
- Short in p squib circuit (to b+)
- Short in side squib (rh) circuit
- Open in side squib (rh) circuit
- Short in side squib (rh) circuit (to ground)
- Short in side squib (rh) circuit (to b+)
- Short in side squib (lh) circuit
- Open in side squib (lh) circuit
- Short in side squib (lh) circuit (to ground)
- Short in side squib (lh) circuit (to b+)
- Seat belt buckle switch (lh) malfunction
- Short in p/t squib (rh) circuit
- Open in p/t (rh) circuit
- Short in p/t squib (rh) circuit (to ground)
- Short in p/t squib (rh) circuit (to b+)
- Short in p/t squib (lh) circuit
- Open in p/t squib (lh) circuit
- Short in p/t squib (lh) circuit (to ground)
- Short in p/t squib (lh) circuit (to b+)
- Airbag sensor assy malfunction
- Harf connection in airbag sensor assy connector
- Side airbag sensor assy (rh) malfunction
- Side airbag sensor assy (lh) malfunction
- Seat position airbag sensor malfunction
- Front airbag sensor (rh) malfunction
- Front airbag sensor (lh) malfunction
- Short in d squib (2nd step) circuit
- Open in d squib (2nd step) circuit
- Short in d squib (2nd step) circuit (to ground)
- Short in d squib (2nd step) circuit (to b+)
- Short in p squib (2nd step) circuit
- Open in p squib (2nd step) circuit
- Short in p squib (2nd step) circuit (to ground)
- Short in squib (2nd step) circuit (to b+)
- Source voltage drop
- Srs warning light circuit malfunction (always light up, when dtc is not output)
- Srs warning light circuit malfunction (does not light up, when ignition switch is turned to on)
- Tc terminal circuit
Other materials:
Follow the correction procedures. (vehicles with a smart key system and with
a drive monitor display)
After taking the specified steps to correct the suspected problem, check that
the warning light turns off.
■SRS warning light
This warning light system monitors the airbag sensor assembly, front impact
sensors, side impact sensors (front door), side impact sensors (front), side impac ...
Outside temperature display
The temperature display shows temperatures within the range of -40°F (-40°C)
to 122°F (50°C).
► Type A
► Type B
► Type C
► Type D
■The outside temperature is displayed when
►Vehicles without a smart key system
The engine switch is in the “ON ...
Preparations to use wireless communication
The following can be performed using Bluetooth® wireless communication:
■ A portable audio player can be operated and listened to via multimedia system
■ Hands-free phone calls can be made via a cellular phone In order to use wireless
communication, register and connect a Bluetooth ...