I'm hoping someone here can help me. I have a '97 Volvo WIA with Cat 3406E and the cooling fan quit kicking in; but works with the A/C. i need to find the cooling fan relay on this truck. Would it be mounted on the engine,or the firewall, or under the dash with other relays? Any help you can give to help shorten my search sure would be appreciated.
3406E cooling fan relay
Discussion in 'Trucks [ Eighteen Wheelers ]' started by silver dollar, Jun 15, 2012.