Joey share with me your EF expertise

Reply Subscribe

Thread Tools

Search this Thread

08-09-2007, 10:44 AM

FooK

3.0 BAR

Thread Starter

Join Date: Apr 2004

Posts: 9,800

Joey share with me your EF expertise

A question of cross compatibility.

I have a 90LX, 4 door, 5 speed, all power windows and locks.

I need to replace the underdash harness. Am I limited to a 4 door LX harness or will others work?

08-09-2007, 02:11 PM

Guy-Fast

0.0 BAR

Join Date: Dec 2002

Posts: 0

Re: Joey share with me your EF expertise

I couldnt see why a dx would be any different.

08-09-2007, 02:21 PM

ososlohatch

3.0 BAR

Join Date: Apr 2005

Posts: 6,036

Re: Joey share with me your EF expertise

dx has roller windows doesnt it ?
not sure if thats integrated into the under dash harness

08-10-2007, 12:56 AM

Slo_crx1

3.0 BAR

Join Date: Aug 2003

Location: NE-PA

Posts: 4,666

Re: Joey share with me your EF expertise

Quote:

Originally Posted by ososlohatch

dx has roller windows doesnt it ?
not sure if thats integrated into the under dash harness

It's integrated at the fuse box under the dash. Power windows should have it's own separate little wiring harness that then plugs into the back of the fuse box. Works the same way with the Si power sunroof. If you notice on the fuse box's for 88-91's, they all have the same setup regardless whether the options are in the car or not.