900 SE Convertible V6-2498cc 2.5L DOHC (1995)
Control Module HVAC: Pinout Values and Diagnostic Parameters
Control Module Inputs
Technical Description
The main purpose of the ACC control module is to control the air conditioning system so that a comfortable cabin temperature is achieved as soon
as possible after starting and then maintained throughout the journey.
The ACC control module consists of a display panel with pushbuttons and an integral control module. Cars equipped with ACC differ from cars
equipped with A/C in that a number of sensors and actuator motors are added to the air conditioning system.
ACC Control Module Inputs
1. Power from + 30 supply (pin 22).
