Main Relay

WARNING: This page is about a different car, the 1996 Saab 9000. However, it is still accessible from the selected car via links, so may be relevant.

Main relay is tested in the same manner as the fuel pump relay.

Fig 1: Identifying A/C Clutch, Fuel Pump & Main Relay Circuitry

Courtesy of SAAB-SCANIA OF AMERICA, INC.