FRONT FOG LAMP SYSTEM : System Diagram

FRONT FOG LAMP SYSTEM : System Description
FRONT FOG LAMP OPERATION
When the combination switch (lighting and turn signal switch) is in front fog lamp ON position and also in 1ST or 2ND position (headlamp is ON), the BCM detects FR FOG ON and the HEAD LAMP 1 or 2 ON. The BCM sends a front fog lamp request ON signal through the CAN communication lines to the IPDM E/R. The IPDM E/R then turns ON the front fog lamp relay sending power to the front fog lamps.
With daytime light systemWITH DAYTIME LIGHT SYSTEM : System Diagram WITH DAYTIME LIGHT SYSTEM : System Description The headlamp system is equipped with a daytime light relay 1 that activates the high beam headlamps at ...

TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM : System Diagram TURN SIGNAL AND HAZARD WARNING LAMP SYSTEM : System Description TURN SIGNAL OPERATION When the turn signal switch is in LH or RH pos ...
P072D Stuck in 2GR
DTC Logic
DTC DETECTION LOGIC
DTC
Trouble diagnosis name
DTC detection condition
Possible causes
P072D
Stuck in Gear 2
The following diagnosis conditions
are met and the detection
conditions continue for 0.5 seconds
or more.- Diagnosis condition
- Shiftin ...
U0073 Communication bus A off
Description
CAN (Controller Area Network) is a serial communication line for real-time
application. It is an on-vehicle multiplex
communication line with high data communication speed and excellent malfunction
detection ability.
Many electronic control units are equipped onto a vehicle, an ...