Camry Wagon V6-2507cc 2.5L DOHC (2VZ-FE) (1988)
Control Module HVAC: Testing and Inspection
Air Conditioning Amplifier
Fig. 45 A/C Amplifier Wire Harness Tester Connector
Fig. 46 A/C Amplifier Control Circuit Test
1.
Disconnect amplifier and check connector on wire harness side as shown on image chart.
2.
If circuit is as specified, replace amplifier.
TEST CONDITIONS
1.
Ignition switch: "ON."
2.
Temperature control lever: "MAX COOL."
3.
Blower control: "HI."