| CHECK GROUND SHORT AND OPEN CIRCUIT ON POWER SUPPLY CIRCUIT OF RELAY BOX. |
|
1) Disconnect the connector (VDC1) from VDCH/U. 2) Connect the connectors (B369) (LHD model) and (F89) (RHD model) to relay box. 3) Turn the ignition switch to ON. 4) Measure the relay box voltage. Connector & terminal Valve relay installation point No. 87 (+) — Chassis ground (−): |
| QUESTION | |
|
Is the voltage 10 — 15 V? | |
| Yes | No |
|
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Replace the relay box and check fuse No. 8. |
