Needing some help...

CT33

Hey y'all I'm new to here to thank you for welcoming me. I bought 1991 custom bronco about a year ago and have had some work done to it since I've bought. It's always been a dream vehicle of mine. It's recently been just taking up some space in my driveway. I've had all new plugs, wires, etc put in. New battery, new starter solenoid. New water pump and fuel pump. She cranks and sounds like she wants to start but my buddy and I cannot figure out why she wont fire right up. We recently were digging around and found a female connector that wasn't connected to anything and we cannot find a place that it would connect to any male connector. We were wondering if this might be the issue? We are currently in the process of reading the wiring diagram, however, I feel as if I a missing something. If anyone has any ideas could you shed some light? The connector is located on the drivers side just to the left of the fuse panel. I was told that my fuel pump relay also may be the problem but just unsure. We are headed back out to work on it tomorrow so any help would be great or just some general ideas if anyone knows what piece I may be talking about. Thanks!

Deano Bronc

Could you get a picture of it? That may help identify it.

CT33

Hey y'all I'm new to here to thank you for welcoming me. I bought 1991 custom bronco about a year ago and have had some work done to it since I've bought. It's always been a dream vehicle of mine. It's recently been just taking up some space in my driveway. I've had all new plugs, wires, etc put in. New battery, new starter solenoid. New water pump and fuel pump. She cranks and sounds like she wants to start but my buddy and I cannot figure out why she wont fire right up. We recently were digging around and found a female connector that wasn't connected to anything and we cannot find a place that it would connect to any male connector. We were wondering if this might be the issue? We are currently in the process of reading the wiring diagram, however, I feel as if I a missing something. If anyone has any ideas could you shed some light? The connector is located on the drivers side just to the left of the fuse panel. I was told that my fuel pump relay also may be the problem but just unsure. We are headed back out to work on it tomorrow so any help would be great or just some general ideas if anyone knows what piece I may be talking about. Thanks!

CT33

Hey y'all I'm new to here to thank you for welcoming me. I bought 1991 custom bronco about a year ago and have had some work done to it since I've bought. It's always been a dream vehicle of mine. It's recently been just taking up some space in my driveway. I've had all new plugs, wires, etc put in. New battery, new starter solenoid. New water pump and fuel pump. She cranks and sounds like she wants to start but my buddy and I cannot figure out why she wont fire right up. We recently were digging around and found a female connector that wasn't connected to anything and we cannot find a place that it would connect to any male connector. We were wondering if this might be the issue? We are currently in the process of reading the wiring diagram, however, I feel as if I a missing something. If anyone has any ideas could you shed some light? The connector is located on the drivers side just to the left of the fuse panel. I was told that my fuel pump relay also may be the problem but just unsure. We are headed back out to work on it tomorrow so any help would be great or just some general ideas if anyone knows what piece I may be talking about. Thanks!

14U

Is this carbureted or fuel injected ?

CT33

Yeah I'm currently working on it. I know we took pictures of it, but they are on my buddies phone and Im just waiting for him to send it to me!

matwats

Here's a wiring Diagram for the Engine on 91 Bronco 5.0. if you have a different motor like a 351 let me know, I can send the diagram for that one to

TorgSurv

Is that the OBD test connector? I can't remember what it looks like, but when not in use it plugs into an empty slot on the bottom side of that fuse/relay box on the driver's side.