DTC 16

This relay circuit supplies power to each traction actuator solenoid. When the ignition switch is turned on, the relay goes on.

Fail safe function: If trouble occurs in this relay circuit, the ECU cuts off current to the ABS and TRAC solenoid relays and prohibits ABS and TRAC control.

Diagnostic Chart:

Wiring Diagram:

Inspection Procedure - Step 1:

Step 2:

Step 3:

Step 4: