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Isuzu Truck
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1991
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Rodeo (2WD) V6-3137cc 3.1L (CPC)
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Repair and Diagnosis
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Heating and Air Conditioning
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Relays and Modules - HVAC
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System Relay
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Testing and Inspection
System Relay: Testing and Inspection
HEATER RELAY
1.
Disconnect the heater relay (X-2).
2.
Check for continuity between the terminals of heater relay.
Check for continuity between the terminals of heater relay.