A/C Cut Control Circuit

CIRCUIT DESCRIPTION

This circuit cuts air conditioning operation during vehicle acceleration in order to increase acceleration performance. During acceleration with the vehicle speed at (AT: 25 kph (16 mph), MT: 40 kph (25 mph)) or less, engine speed at (AT: 1,200 rpm, MT: 1,600 rpm) or less and throttle valve opening angle at 60 ° or more, the A/C magnet switch is turned OFF for several seconds.

Wiring Diagram:

INSPECTION PROCEDURE

Step 1:

Step 1 (Contd.) - 3:

TOYOTA hand-held tester:

Step 1 - 2:

OBD II scan tool (excluding TOYOTA hand-held tester):