Description
Diagnosis Procedure
1. CHECK PARKING BRAKE WARNING LAMP
2. CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT
Perform inspection of the parking brake switch signal circuit. Refer to MWI-44, "Diagnosis Procedure".
3. CHECK PARKING BRAKE SWITCH UNIT
Perform a unit inspection for the parking brake switch. Refer to MWI-44, "Component Inspection".
The light reminder warning does not soundDisplay unit
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
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P0111 IAT sensor
Description
The intake air temperature sensor is built-into the mass air flow sensor
(1). The sensor detects intake air temperature and transmits a
signal to the ECM.
The temperature sensing unit uses a thermistor which is sensitive to
the change in temperature. Electrical resistance o ...
Power supply and ground circuit
BCM
BCM : Diagnosis Procedure
1. CHECK FUSE AND FUSIBLE LINK
Check if the following BCM fuses or fusible link are blown.
2. CHECK POWER SUPPLY CIRCUIT
Turn ignition switch OFF.
Disconnect BCM.
Check voltage between BCM harness connector and ground.
3. CHECK GROUND CIRCUIT
Che ...