Previa Van 2WD L4-148.8 2438cc 2.4L DOHC (2TZ-FE) (1992)
Control Module HVAC: Testing and Inspection
AIR CONDITIONER AMPLIFIER INSPECTION
INSPECT AMPLIFIER CIRCUIT
^ Disconnect the connector and inspect the connector on wire harness side as shown in the chart.
1. Temperature control lever: "MAX COOL"
2. Blower switch: "HI"