toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Relays and Modules - Instrument Panel > < Control Module HVAC|Service and Repair|Page 75
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Heater Control Valve Relay: Testing and Inspection

ON-VEHICLE INSPECTION 

1. INSPECT RELAY (Marking: HTR)

a. Measure the resistance of the HTR relay.

If the result is not as specified, replace the relay.

Relays and Modules - Instrument Panel > < Control Module HVAC|Service and Repair|Page 75