Questions & Answers for: Chevrolet Silverado 1500 fan relay

fan speed is applied through a relay that is part of the resistor assembly, and the fuse provides unswitched 12-volts to the relay. The relay contacts are most likely welded closed, causing the blower

...heavier wire to boot. The motor gets really close to the full system voltage when the relay is closed. In your case where the relay keeps the fan running, it can drain a battery rather quickly

high fan switch/relay location of high fan/blower switch/relay 2005 silverado in frount of heatercore

...it is the relay at the fan motor. Is this a seperate item or do I have to replace the whole fan motor assembly? there's a fan relay in the relay/fuse box under the hood. sometimes they get stuck

...Fan Relay click just before the fans come on with AC on, so I switched the HI & LO Fan Relays, same scenario. As long as I run with the AC on, the temp stays at 210 on the guage. No leaks, etc, ...

...on position 4. Temps are fine controls are fine. I here it under dash by motor. where is it and how do i change out. Sounds like the blower relay is what is wrong,not the fan.Try changing the

How to remove #45 cooling fan relay how to swap #45 cooling fan relay and #46 headlight driver module The relays just pull out of the socket.

engine fan comes on with the key off. check the fan relay by switching another one in its place. If this solves the problem. Replace relay.

...relay sensor for the fan located? Cooling. Fans. Not coming. On Relays--Underhood electrical box, driver side, near hood hinge. Marked on underside of box lid. Temperature sensor--on water neck where ...

...fan low relay. This energizes the coil and applies voltage directly to the left cooling fan through the switch side of the fan low relay, which is fed by the fan 1 fuse. The right fan is connected in ...