They're in the engine bay on the passengers side, however ive found the port for the latter one, it hooked in to the transmission
August, 15, 2011 AT 4:34 PM
So the black plug has a home but the 1 with green/yellow wires is still homeless? Is the fuel pump working yet? Do you have old harness? Is there the same wire/plug on old harness?
August, 16, 2011 AT 3:15 PM
Its green and black. And no, pump is not working yet. But I looked on the fender where the relays are. And the new harness only has 2 where the old has 3 so im guessing that might be the issue now
August, 16, 2011 AT 6:18 PM
When you say new do you mean new or just replacement used harness?
August, 17, 2011 AT 4:07 AM
Replacement used from a 88 S10 2.8L
August, 17, 2011 AT 4:30 AM
So not exact same model vehicle?
August, 17, 2011 AT 4:48 AM
They should match up perfect. The blazer was based off the s10. All I bought was the engine and transmission.I'm guessing when I bought it it didnt have 100% of stuff included. Anywho how would I install the relay and wiring?
August, 17, 2011 AT 4:23 PM
Could you explain exactly what the project consists of altogether? Are you installing a motor and trans into a vehicle and the wiring that is in it already is not matching up? Thanks
August, 17, 2011 AT 5:15 PM
Okay it burn on me a few months ago, I bought an engine to use the harness off it, replaced harness, using the engine that was in the blazer originally. The relays on the drivers side fender had 3 relays on it on the old harness, the new only has 2.