Description
IPDM E/R transmits the push-button ignition switch status via CAN communication to BCM. BCM receives push-button ignition switch status by hardwire input. BCM compares the 2 signals for mismatch.
DTC Logic
DTC DETECTION LOGIC
NOTE:
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
Diagnosis Procedure
1. CHECK PUSH-BUTTON IGNITION SWITCH OPERATION
Press push-button ignition switch and check if it turns to ON.
2. CHECK IGNITION SWITCH OUTPUT SIGNAL (IPDM E/R)
3. CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT (IPDM E/R)
4. CHECK IGNITION SWITCH OUTPUT SIGNAL (BCM)
5. CHECK PUSH-BUTTON IGNITION SWITCH CIRCUIT (BCM)
Body side trim
Exploded View
Front pillar finisher
Dash side lower finisher
Front kicking plate
Front sill cover
Center pillar lower finisher
Rear sill cover
Rear kicking plate
Rear body side welt
Rear pillar finisher
Screw cover
Center pillar upper finisher
Front seat belt adju ...
Power distribution system
System Description
INPUT/OUTPUT SIGNAL CHART
SYSTEM DESCRIPTION
POWER DISTRIBUTION SYSTEM (PDS) is the system that BCM controls
with the operation of the pushbutton
ignition switch and performs the power distribution to each power circuit.
This system is used instead
of the mec ...
Combination switch reading system
System Diagram
System Description
OUTLINE
BCM reads the status of the combination switch (light, turn
signal, wiper and washer) and recognizes the status of each switch.
BCM has a combination of 5 output terminals (OUTPUT 1 - 5) and 5
input terminals (INPUT 1 - 5) and reads a maximum ...