The 1993 Ford Bronco power door lock relay switch can be found behind the dashboard on the drivers side of the passenger compartment. The relay switch should be labeled as such.
under the dash behind kickboard on passenger side.
All I can say is it's not the same as a 2001 I dont have a #6 relay only goes to #5.
On a 1998 Ford Explorer , fuse # 18 , 25 amp , is for the drivers unlock relay , all unlock relay , and all lock relay
behind the kick-panel for the front passenger.
Vin the relay panel ,
There are 4 compnets to the power door lock circuit, the door lock lock/switch, wiring, relay and lock motors. Are the locks both locking and opening? If so probably a bad power door lock relay $30.00, either way I would say relay is the most probable and then wiring harness shorting next.
Aux Relay Box #4 is in the rear driver's side removable panel with the tire jack.This Relay box holds the Door Lock / Unlock relays (ice cube type). It also holds the Driver Door Unlock Relay and the ACC Lights Relay (rectangular relays).
were is the power door lock relay on a 1994 olds 88
Your 1998 F150 has 3 relays for your power door locks : an all unlock relay / a driver unlock relay / and an ALL LOCK RELAY I'm guessing that the ALL LOCK RELAY has failed I'm sorry but I haven't found the location of the power lock/unlock relays on your F150 yet ( does anyone know the location of the power door lock / unlock relays on a 1998 F150 ? )
The power lock relay is located under the dash to the right hand side of the steering column. There are actually 2 relays. A power lock "lock" relay and a power lock "unlock" relay. The relays are all the way to the right of the relay center (one over the other). I have the same problem. My 1994 started locking spontaneously. I made the mistake of leaving it running and locked myself out. Fortunately, I had a spare in the house. Anyhow, I pulled the switches out of the doors and swapped them without any changes. I started blowing fuses as well. The power locks would lock the door and I could not use the switch or the key fob to open them. I had to manually unlock them. If your doors spontaneously lock, change the power lock "lock" relay. Most likely it is the cause of the problem. The relay is sticking and drawing power until the fuse blows. I hope this helps your problem.
The Chevy Equinox was produced from the years 2005 to present in Ontario, Canada. The power lock relay in a 2008 Chevy Equinox is located in the interior fuse box.