DTC 23

Inspection Procedure

Circuit Description
The pressure switch sends the appropriate signals to the air conditioning control assembly when the air conditioning refrigerant pressure drops too low or rises too high. When the air conditioning control assembly receives these signals, it outputs signals via the ECM to switch off the compressor relay and turns the magnet clutch off.

Wiring Diagram:

Inspection Procedure

Step 1:

Step 2:

Step 3: