Petrol engine

WARNING: This page is about a different car, the 2003 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.

The compressor clutch is activated through a voltage feed from relay 156 in the underhood electric center (727) and is grounded through grounding point G7.

Fig 1: Identifying Compressor Clutch Activation Functional Diagram

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Fig 2: Identifying Compressor Clutch Activation Circuit Diagram - Petrol Engine

Courtesy of SAAB-SCANIA OF AMERICA, INC.