Removal
1. Oil Pressure Switch - Remove
Disconnect the connector (A)
Remove the oil pressure switch
Remove any old liquid gasket from the oil pressure switch and the oil
pressure switch mounting
NOTE:
Before you troubleshoot, review the how to troubleshoot the electric
parking brake system.
This DTC is detected when operating the electric parking brake switch
continuously for more than 20
seconds.
Check that electric parking brake/automatic brake hold switch is free of
dirt and o
System Diagram
Power supply circuit: Provided to maintain power when battery voltage is
low or in case of power supply damage due to a collision.
Front impact G sensor and side impact G sensor: Detects impact to the
SRS unit as acceleration, and converts it to electrical signal.
Microprocess