Another wiring question

[noneya54321]

So I just bought an 88 vert yesterday. I look under the dash and there are 4 plugs unplugged. What i need to know is do they have a purpose or are they just for equipment not installed on the car. Only the speedo works (was told to check the SI Board Batteries. Also when i start the car the blower motor will run for a second then shut off. Is that the Resister?

All in all not bad for 600 dollars.

[noneya54321]

well if anybody was wondering. i did some research with the Bentley and a wiring diagram book. so i switched the K7 relay with another relay that i had... All the gauges work, the blower motor works, and the power mirrors work now also. so the K7 was the problem all along.

[dogsbark26]

I think that orange connector is for the airbag system (all connections for the airbag are orange).

One of the two flat black connectors is for the door gong located on the cover panel under the steering wheel / above the pedals. Looks like your panel is removed.

[vpilarrt]

Can't tell if the single wire/connector is blue/brown or blue/red. If its blue/brown is used on the cruise control on cars with automatics - I see yours is manual so its not used. IIRC my chime has 2 flat black plugs.

[noneya54321]

Ok ill look at the door chim and the single is for automatic cars. i found that in the wiring diagram. Yea i gotta find a lower panel somewhere.