Automatic Seatback Release Not Operating

[Rich Sullivan CLC #11473]

The passenger side automatic seatback release on my 1971 Eldorado is not working--requires reaching down to the manual release down low on the seatback, in order to tilt the seatback on that side. The drivers side seatback release, as well as the power door locks, are operating fine. Although I havent yet looked in the Shop Manual, does anyone have any suggestions where to start/what may be wrong? Thanks!

[Bruce Reynolds # 18992]

Gday Rich,

I would firstly be looking at the door switch for that side, in case each side is separate in the wiring department.   As you know, the solenoid only gets activated when the door is opened.

Then, it could simply be a loose wire at the solenoid, like a connector coming undone caused by someones big feet whilst sitting in the rear seat.

Those solenoids arent rocket science.

Bruce,
The Tassie Devil(le),
60 CDV

[Mike #19861]

 Bruce would be along the right lines here. I think there are 2 door jamb switches on these cars. One for the lights, and the other for the seat back solenoid. As far as I know they are interchangible.

 Mike

[Lars Kneller 8246]

Those solenoids do stop working.  To replace it, you have to remove the plastic trim that goes around the rear of the front seat.  Then remove the hogrings that hold the outer side of the upholstery together.  You can then peel back the upholstery to get to the solenoid.  It is held with 2 bolts that are easily seen.

[Rich Sullivan CLC #11473]

Thanks to all who replied for all the useful information. I hope to work on this soon, if our weather improves.