Help with connector ID. ‘91 2.9L

[Samcee]

Wasn’t able to find any info via search. Wiring diagrams I have also don’t give enough info to figure out where these two connectors lead.

1. 4 wire barrel connector on the driver side wheel well. Fuel pump?
2. 4 wire connector under the glove compartment.

Pics attached

 

[alwaysFlOoReD]

Post the wire colors if you can see it.
1 may be for air conditioning.
2 may be a fuel pump shutoff switch in case of a roll over.
I'm just guessing...

 

[lil_Blue_Ford]

1. Connector C101. This appears to be for a power steering pressure switch and not used on all vehicles.

2. That connector (C200) is for if you have AC, it contains connections for AC clutch, pressure switch and WOT relay.

 

[Samcee]

1. Connector C101. This appears to be for a power steering pressure switch and not used on all vehicles.

2. That connector (C200) is for if you have AC, it contains connections for AC clutch, pressure switch and WOT relay.

Thanks very much for the reply. The AC connector makes sense. I don’t have AC so I’m assuming it just dead ends further in the dash.

For C101 - the wires run down the driver side frame rail towards the rear of the car. It looks to be bundled in with the Rabs module and other items. Wire colors are 2 pink (can’t recall stripe color) and two gray with black stripe. I don’t think power steering is connected to it at all.

Thanks for the help!

 

[Samcee]

1. Connector C101. This appears to be for a power steering pressure switch and not used on all vehicles.

2. That connector (C200) is for if you have AC, it contains connections for AC clutch, pressure switch and WOT relay.

Thanks very much for the reply. The AC connector makes sense. I don’t have AC so I’m assuming it just dead ends further in the dash.

For C101 - the wires run down the driver side frame rail towards the rear of the car. It looks to be bundled in with the Rabs module and other items. Wire colors are 2 pink (can’t recall stripe color) and two gray with black stripe. I don’t think power steering is connected to it at all.

Thanks for the help!

I should add that the C101 was hooked up at some point. I bought the truck in a state of half assembly so I’m trying to track down loose connections.