[spinne1]

I have a 92 service manual. Usually the 92 and 94s are very similar. According to the book, the fuse for the power door locks is in the "relay center" which is under the passenger side dash behind the black shield. (Also, the under hood Circuit Breaker 4 is part of the circuit.) It is a 15 amp and is fuse 3. The Door Lock Relay Assembly is also in the same relay center but at the very bottom. It is directly below the area where the fuses sit. You unclip it and pull it towards you and then flip open the cover and remove the circuit board (should you want to replace it.)

If the 94 is the same, pull the black shield, check fuse 3. Check both sides of the fuse for voltage and also continuity to ground. To bypass the relay and see whether the fault is in the relay add a jumper between a known good 12V source and the B wire on the four-wire harness for the Door Lock Relay Assembly AFTER disconnecting the relay from the circuit (if that is possible.) If your door locks work with the jumper in place then replace the relay. My guess is that your fuse is burned out, but who knows. It could also be a bad ground from spot D on your four-wire harness.