CHECK INPUT VOLTAGE OF STARTER INTERLOCK RELAY.

1) Turn the ignition switch to OFF.

2) Disconnect the connector from starter interlock relay.

3) Connect the connector to ignition switch.

4) Measure the input voltage between starter interlock relay connector and chassis ground after turning the ignition switch to START position.

Connector & terminal

LHD model

(B225) No. 26 (+) — Chassis ground (−):
(B225) No. 28 (+) — Chassis ground (−):

RHD model

(B225) No. 21 (+) — Chassis ground (−):
(B225) No. 20 (+) — Chassis ground (−):

QUESTION

Is the voltage 10 V or more?

Yes No

Repair open or short circuit to ground in harness between starter interlock relay and ignition switch.

NOTE:

Check security system (if equipped).