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.
High beam automatic turning on or off conditions
When all of the following conditions are met, the high beam will be
automatically turned on (after approximately 1 second):
vehicle speed is above approximately 21 mph (34 km/h).
The area ahead of the vehicle is dark.
There are no oncoming or preceding vehicles with headli ...