SYSTEM DIAGRAM
1. CAN NO. 1 BUS
2. CAN NO. 2 BUS
3. CAN MS BUS
4. POWER MANAGEMENT BUS (w/ Smart Key System)
Precaution
How To Proceed With TroubleshootingDriving the vehicle
The following procedures should be observed to ensure safe driving.
- Starting the engine
- Driving
With the brake pedal depressed,
shift the shift lever to “D”.
Release the parking brake.
Gradually release the brake pedal
and gentl ...
ECM Power Source Circuit
DESCRIPTION
When the ignition switch is turned to ON, the battery voltage is applied to IGSW
of the ECM. The output signal from the MREL terminal of the ECM causes a current
to flow to the coil, closing the contact of the engine room junction block assemb ...
Low Power Supply Voltage (C1241/94)
DESCRIPTION
If a malfunction in the power source circuit occurs, or a malfunction in communication
with the skid control ECU or in a speed sensor occurs, the AWD control ECU will
prohibit operations by the fail-safe function.
DTC No.
...