DTC 23

DTC 23 Pressure Switch Circuit

DESCRIPTION

Detection Item:

The pressure switch sends appropriate signals to the A/C amplifier when the A/C refrigerant pressure drops too low or rises too high. When the A/C amplifier receives these signals, it outputs signals via the A/C amplifier to switch OFF the compressor relay and turn OFF the magnetic clutch.

Wiring Diagram:

INSPECTION PROCEDURE

Step 1-2:

Step 2 (Continued)-4: