Volvo Workshop Service and Repair Manuals

Relay Module: Locations

Air Conditioning: Passenger compartment, behind center console on right side.
Delayed Courtesy Light: Passenger compartment, behind dashboard above steering column.
Electric Cooling Fan (Turbo): Engine compartment, left fender to rear of junction box.
Fuel Pump (Exc. Turbo): Passenger compartment, behind glove box to left of Lambda Sond relay.
Fuel Pump (Turbo): Passenger compartment, behind dashboard in left corner.
Glow Plugs: Engine compartment, adjacent to windshield washer reservoir.
Headlights: Engine compartment, left fender adjacent to battery.
Lambda-Sond (Exc. Turbo): Passenger compartment, behind glove box to right of fuel pump relay.
Lambda-Sond (Turbo): Engine compartment, left fender to rear junction block.
Overdrive: Passenger compartment, behind dashboard center air vent, right most of four relays.
Power Door Locks (Lock): Passenger compartment, behind dashboard center air vent, second from right of four relays.
Power Door Locks (Unlock): Passenger compartment, behind dashboard center air vent, second from left of four relays.
Power Windows: Passenger compartment, behind dashboard center air vent, left most of four relays.
Rear Window Defogger Delay: Passenger compartment, behind dashboard to left of steering column.
Rear Window Wiper Interval: Passenger compartment, left kick panel below windshield wiper interval relay.
Start Injector Impulse (Turbo): Engine compartment, adjacent to ignition system control unit.
Turn Signals: Passenger compartment, behind center console on left side.
Warning Buzzer: Passenger compartment, left side of steering column.
Windshield Wiper Interval: Passenger compartment, left kick panel above rear window wiper interval relay.