1994 Volvo 940 relay

Fuse# 16, 30 amp, green if mini!
FUSE PANEL IDENTIFICATION (1993-95) Fig. 3: Fuse Panel Identification (1993-95) Courtesy of VOLVO CARS OF NORTH AMERICA. à   1 - 25 Amp Main Fuel Pump, Engine Control System, Ignition System Heated Oxygen Sensor Heating (B230F-T ) à   2 - 25 Amp Hazard Warning Lights, Headlight Flash, Central Locking à   3 - 30 Amp Power Seats, Trailer à   4 - 15 Amp Brake Lights, Shift Lock à   5 - 15 Amp Glove Compartment Light, Clock, Radio, Interior Light, Trunk Light, Door Open Warning Light, Power Antenna, Vanity Mirror, Alarm, CD Changer à   6 - 30 Amp ECC, Blower - Climate control unit à   7 - 15 Amp Front Fog Lamps à   8 - 30 Amp Power Windows à   9 - 15 Amp Key Reminder, Seat Belt Reminder, Manual Climate Control MCC Warning Light (Seat Belt), Turn Signals, Heated Front Seats, Power Windows, Shift-Lock, Trailer à   10 - 30 Amp Heated Rear Window, Power Sun Roof, Heated Power Mirrors à   11 - 15 Amp Fuel Tank Pump, Heated Oxygen Sensor à   12 - 15 Amp Back-Up Lamps, Cruise Control, Bulb Failure Warning Light, Alarm, Disengagement Of 4th Gear (Automatic Transmission) à   13 - 15 Amp Pulsair - Magnet Valve (If Equipped) à   14 - 15 Amp Power Mirrors, Cigarette Lighter, Radio, Rear Wiper (Wagon), Ambient Temperature Sensor à   15 - 25 Amp Horn, Windshield Wiper/Washer, Power Seats à   16 - 30 Amp Heater Blower, A/C, ECC Control Module, ECC Solenoids à   17 - 15 Amp Left Headlight (High Beam), High Beam Indicator Light à   18 - 15 Amp Right Headlight (High Beam) à   19 - 15 Amp Left Headlight (Low Beam), Foglight Relay à   20 - 15 Amp Right Headlight (Low Beam) à   21 - 15 Amp Left Parking Lights (Front & Rear), License Plate Light, Ash Tray Lighting, Heater Control Panel Lighting, Heated Rear Window & Sunroof Switch Lighting, Left Instrument Panel Lighting, Radio Lighting, Ambient Temperature Sensor à   22 - 15 Amp Seat Belt Light, Right Parking Lights (Front & Rear), Center Console Compartment Light, Foglight Relay, Heated Seat Switch Light, Gear Selector Panel Lighting, Rear Ash Tray Light à   23 - 25 Amp Heated Front Seats à   24 - Spare (1993) à   24 - 25 Amp (1994-95) ABS NOTE: On 1993 vehicles equipped with Anti-Lock Brakes (ABS), the system is protected by an additional 10 Amp fuse located under the instrument panel to the left of the steering wheel. Page 1 of 2 FUSES & CIRCUIT BREAKERS -1994 Volvo 940 3/29/2009 25 - 25 Amp Rear Foglight à   26 - 15 Amp Radio, Amplifier

If it's a fan motor problem, dont forget the resistor.