Toyota Corolla Repair Manual: 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
Front airbag sensor (rh)
malfunction
Dtc b1156/15 front airbag sensor (rh)
malfunction
Dtc b1157/15 front airbag sensor (rh)
malfunction ...
Inspection procedure
1 Check front airbag sensor (rh) circuit (to b+)(airbag sensor assy
center – airbag front rh sensor)
Disconnect the negative (–) terminal cable from the battery,
and wait at least for 90 se ...
Other materials:
Replacement
Hint: components:
1. Precaution
2. Disconnect battery negative terminal
3. Remove front door scuff plate rh
4. Remove rear door scuff plate rh
5. Remove front door opening trim rh
6. Remove rear door opening trim rh
7. Remove lap belt outer anchor cover
8. Remove center pillar garnis ...
USB interface
General information
Follow the information regarding the connection of mobile devices to the USB
interface in the section on USB connections.
In the center armrest
A USB interface is located in the center armrest.
Properties:
USB port Type C.
For charging of mobile devices.
Charge current: ma ...
Symptom simulation
Hint:
the most difficult case in troubleshooting is when no symptoms occurs. In such
cases, a thorough customer
problem analysis must be carried out. Then the same or similar conditions and
environment in which the
problem occurred in the customer’s vehicle should be simulated. No matter how ...
