AWD Actuator Relay

AWD Actuator Relay

CONSULT-III REFERENCE VALUE IN DATA MONITOR MODE:

DIAGNOSTIC PROCEDURE
^ Check the following if "4WD ACTUATOR RLY [C1205]" is displayed in self-diagnosis results of CONSULT-III.

1.CHECK AWD SOLENOID SYSTEM
Perform self-diagnosis. Refer to TF-22, "CONSULT-III Function (ALL MODE AWD/4WD)". Consult-III Function (All Mode AWD/4WD)
Is the "4WD SOLENOID [C1204]" displayed?
YES >> Perform trouble diagnosis for AWD solenoid. Refer to TF-27, "AWD Solenoid". AWD Solenoid
NO >> GO TO 2.

2.CHECK AWD ACTUATOR RELAY SIGNAL

With CONSULT-III
1. Turn ignition switch "ON". (Do not start engine.)
2. Select "DATA MONITOR" mode for "ALL MODE AWD/4WD" with CONSULT-III.
3. Start engine and read out ON/OFF signal of "ETS ACTUATOR".





OK or NG
OK >> GO TO 4.
NG >> GO TO 3.

3.CHECK AWD CONTROL UNIT
Check AWD control unit input/output signal. Refer to TF-21, "AWD Control Unit Input/Output Signal Reference Value". AWD Control Unit Input/Output Signal Reference Value
OK or NG
OK >> GO TO 4.
NG >> Check AWD control unit pin terminals for damage or loose connection with harness connector. If any items are damaged, repair or replace damaged parts.

4.CHECK DTC
Perform the self-diagnosis, after driving a vehicle for a while.
OK or NG
OK >> INSPECTION END
NG >> Replace AWD control unit.