1. INSPECT PRESSURE SWITCH NO.1.
(a) Magnetic clutch control: Inspect pressure switch operation.
If operation is not as specified, replace the pressure switch.
(b) Cooling fan control: Inspect pressure switch operation.
If operation is not as specified, replace the pressure switch.
2. INSPECT AIR CONDITIONER AMPLIFIER ASSY CIRCUIT
(a) Disconnect the connectors from the A/C amplifier assy and inspect the connector on the wire harness side, as shown the chart.
If the circuit is as specified, try to replace the A/C amplifier assy with a new one. If the circuit is as specified, inspect the circuits connected to other parts.
(b) Connect the connector to A/C amplifier assy and inspect the wire harness side connector from the back side, as shown in the chart.
*1:If the circuit is as specified, try to replace the A/C amplifier assy with a new one. If the circuit is as specified, inspect the circuits connected to other parts.
*2: w/ Navigation System.
*3: w/o Navigation System.
Inspection
1. INSPECT DEFOGGER RELAY
(a) Inspect the defogger relay (Marking: DEF) continuity
If the continuity is not as specified, replace the relay.
2. INSPECT AIR CONDITONER CONTROL ASSY (SEE PAGE 55-7 )
3. INSPECT BACK WINDOW (DEFOGGER WIRE)
NOTICE:
When cleaning the glass, wipe the g ...