1996 GMC Sierra "relay fuse" Questions

...Fuse Relay Center on the driverside of the engine compartment. The Black Box is labled Fuse Relay Center, the diagram on the cap displays which Relay is the Fuel Pump relay...the Relay switch is ...

fuse and relay are usually plug in modules. Fuses are usually under the dash and relays and some fuses are under the hood in a large black box on top of the drivers side fender. A description of fuses

fan blower not working. suspect faulty relay. If so, where is said relay? Check fuse in fuse box in the cabin. Then check the "fuse box" under the hood. Relays are normally there.

...is good. Pump is good. Power is getting to the fuse block. Is there a fuse between the relay and the fuel pump? NO POWER GOES FROM RELAY TO PUMP ,HAVE FOUND PROBLEMS WITH FUEL PUMP WIRERING PLUG ...

...Sierra fuel pump relay has no power I have a 1997 GMC Sierra Pickup the fuel pump relay has no power. Everything else on the relay center has power. Can you help? check fuse and fuse panel ...

Trying to fix horn start with the fuses and relays, the fuses are under the dash, and relays under the hood, the relays shood make a clicking noise when you press the horn if they are working

fuse be for the horn if there is one? engine compartment relay box. There is also a horn relay there. Please see my tip at http://www.fixya.com/cars/r6022358-relay_check to check the relay and socket.

...fuse panel relay plug in to the compressor plug and had O resistance for the green wire and .06 resistance for the brown wire. I swapped out the AC relay with the horn relay and no change, the horn ...

...fuse panel to the relay. This way when you turn the key, power goes to the accessory on the fuse panel, the fused wire you installed, and to the relay circumventing the problem and creating a ...

fuse is OK, the the A/C relay is a very likely candidate. This can often be tested by swapping with an identical relay from another system. If the fault moves with the relay, the relay is the problem.