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Toyota
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1987
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Celica L4-1998cc 2.0L DOHC (3S-GE)
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Repair and Diagnosis
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Relays and Modules
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Relays and Modules - HVAC
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Control Module HVAC
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Testing and Inspection
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Air Conditioning Amplifier
Air Conditioning Amplifier
Disconnect the amplifier and inspect the connector on the wire harness side as shown in the chart below.
Test conditions:
1.
Ignition switch: ON
2.
Temperature control lever: MAX COOL
3.
Blower switch: HI