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Home >> Lexus >> 2004 >> GS 300 L6-3.0L (2JZ-GE) >> Repair and Diagnosis >> Heating and Air Conditioning >> System Relay >> Testing and Inspection
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System Relay: Testing and Inspection

RELAY

INSPECTION







1. INSPECT HEATER MAIN RELAY (Marking: HTR) CONTINUITY
If continuity is not as specified, replace the relay.







2. INSPECT MAGNETIC CLUTCH RELAY (Marking: A/C COMP) CONTINUITY
If continuity is not as specified, replace the relay.







3. INSPECT No. 2 COOLING FAN RELAY (Marking: FAN NO. 2) CONTINUITY
If continuity is not as specified, replace the relay.

4. INSPECT No. 3 COOLING FAN RELAY (Marking: FAN NO. 3) CONTINUITY
Check the relay in the same way as for "MAGNETIC CLUTCH RELAY".
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