P1850

P1850 Solenoid Current

Description
The differential lock control unit supplies power and ground to the differential lock solenoid via the differential lock solenoid relay (integral to the differential lock control unit).

DTC Logic





Diagnosis Procedure
Regarding Wiring Diagram information, refer to [ Differential Lock Control Unit: Wiring Diagram].

Step 1:

Step 1-3:

Step 3-4: