It is located on the firewall on the passenger side of the vehicle. It is directly below thae passengerside windshield wiper. Look for a plasctic cover with writing on the top such as "Power block" or "Fuel pump relay" or "Fuel pump Fuse"
The fuel pump relay on a 92 gmc 1500 is located on the passenger side of the firewall behind a black plastic cover.
The starter relay on that 99 Silverado is located in the under hood power distribution center.
The turn signal flasher relay switch is located beneath the dashboard, on the drivers side. The relay switch simply plugs in.
Its on the firewall on the left side above the motor. If there are two relays there, the fuel pump relay should be the one on the left.
The starter of the 1994 GMC Sierra 1500 pickup is located on the dashboard. It is usually attached by a small wire.
No it does not.
To replace the brake light switch on a 1995 GMC Sierra 1500, the steering wheel will have to be dismantled until the brake light switch is reached. The switch is changed by unplugging it and plugging in a new one. There are screws holding the switch in place.
under hood fuse box.
Located on right front fender tower in black box the relays are labeled.
The thermostat is located on the engine on a 1998 GMC Sierra 1500 standard. The thermostat can be found by following the upper radiator hose directly to the thermostat,
My question is what relay are you asking about? There are several relays and at various places. Need to know type information. Would suggest rewording your question please with the relay you are looking for.
under the motor