Air Conditioner High Pressure Switch

System Description

COOLING FAN CONTROL BY AIR CONDITIONER HIGH PRESSURE SWITCH




When both air conditioner switch and high pressure switch are "ON", cooling fans operate at "High" speed.

ECM Terminals And Reference Value:

EC-COOL/F-01:

EC-COOL/F-01 Connector View:

WIRING DIAGRAM

Super Multiple Junction Terminal Arrangements:

Joint Connector Terminal Arrangements:

Steps 1 - 4:

Step 5:

Diagnostic Procedure

Component Inspection







HIGH PRESSURE SWITCH
Check continuity between terminals 2 and 4.