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
3. CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
SUNROOF MOTOR ASSEMBLY
SUNROOF MOTOR ASSEMBLY : Description
SUNROOF MOTOR ASSEMBLY : Component Function Check
1. CHECK SUNROOF MOTOR FUNCTION
Do tilt up/down & slide open/close functions operate normally with sunroof switch?
SUNROOF MOTOR ASSEMBLY : Diagnosis Procedure
SUNROOF MOTOR ASSEMBLY
1. CHECK POWER SUPPLY CIRCUIT
2. CHECK GROUND CIRCUIT
3. CHECK SUNROOF MOTOR CIRCUIT
4. CHECK BCM OUTPUT SIGNAL
5. CHECK SUNROOF SWITCH INPUT SIGNAL
6. CHECK SUNROOF SWITCH CIRCUIT
7. CHECK SUNROOF SWITCH GROUND CIRCUIT
8. CHECK COMBINATION METER SIGNAL
9.CHECK COMBINATION METER CIRCUIT
SUNROOF MOTOR ASSEMBLY : Component Inspection
SUNROOF SWITCH
1. CHECK SUNROOF SWITCH
SUNROOF MOTOR ASSEMBLY : Special Repair Requirement
1. PERFORM INITIALIZATION PROCEDURE
Perform initialization procedur
2. CHECK ANTI-PINCH OPERATION
Check anti-pinch operation.
B260f engine status
Description
BCM receives the engine status signal from ECM via CAN
communication.
DTC Logic
DTC DETECTION LOGIC
NOTE:
If DTC B260F is displayed with DTC
U1000, first perform the trouble diagnosis for DTC U1000. Refer to
SEC-29, "DTC Logic".
If DTC B260F is displayed with D ...
P2100, P2103 throttle control motor relay
Description
Power supply for the throttle control motor is provided to the ECM via the
throttle control motor relay. The throttle
control motor relay is controlled ON/OFF by the ECM. When the ignition switch is
turned ON, the ECM
sends an ON signal to throttle control motor relay and batter ...
Aux image signal circuit
Description
Transmits the image signal of AUX device from auxiliary input jacks to
AV control unit.
AV control unit transmits the image signal that is input to the
display unit.
Diagnosis Procedure
1.CHECK CONTINUITY AUX IMAGE SIGNAL CIRCUIT
Turn ignition switch OFF.
Disconnect ...