CHECK INPUT VOLTAGE OF MOTOR RELAY.

1) Turn the ignition switch to OFF.

2) Connect the connectors (B369) (LHD model) and (F89) (RHD model) to relay box.

3) Turn the ignition switch to ON.

4) Measure the voltage between the relay box and chassis ground.

Connector & terminal

Motor relay installation point No. 87 (+) — Chassis ground (−):

QUESTION

Is the voltage 10 — 15 V?

Yes No

Replace the relay box.