Starter Relay Circuit

CIRCUIT DESCRIPTION

When the theft deterrent system is activated, contact (a) in the ECU becomes open, creating an open circuit in terminal SRLY circuit and making the starter inoperative (starter cut).

In this condition, if one of the following operations is done, the contact (a) in the ECU is grounded, thus canceling the starter cut:
1. Unlock the front LH or RH door with key.
2. Unlock the doors with the wireless door lock control system.

Wiring Diagram:

Step 1:

INSPECTION PROCEDURE

HINT: This troubleshooting is based on the premise that engine cranking occurs.
If the engine does not crank, proceed to the engine troubleshooting.