isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Heater Relay|Page 3986 > < System Relay, HVAC|Locations
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System Relay: Testing and Inspection
Heater Relay

1. Disconnect heater relay (X-6).

When removing the connector for relay, unfasten the tongue lock of the connector by using a screwdriver, then pull the relay (1) out.

2. Check for continuity between the terminals of heater relay.

Heater Relay|Page 3986 > < System Relay, HVAC|Locations