[Shotimes] no power seats or door locks

Steve Weinrich stevwein@swbell.net
Mon, 28 Oct 2002 09:06:50 -0600


Justin,

Reading closer, I now see that the PDLs and the driver's seat also don't
work.  I missed that yesterday.  Sorry about that.

Unfortunately, I'm using an 89 EVTM, assuming that it is close enough to the
90 to be useful.  However, by its diagrams, your car would have to have two
separate wiring faults on circuit #14 in order to explain your symptoms.  I
guess the 90 EVTM is sorely needed.

Looking at the schematic of the 90 which I do have, the circuit is basically
the same, but this drawing does not give splice and connector locations
information as does the EVTM.

I've had luck getting EVTMs and service manuals from the local library
system.  It's hit and miss on what's there, though.

I would do an inspection of the power harness under the pass seat since it
is what started all this.

Steve

----- Original Message -----
From: "Justin Schick" <jschick@aafp.org>
To: <shotimes@autox.team.net>; <stevwein@swbell.net>; <TechSHO@topica.com>
Sent: Monday, October 28, 2002 8:43 AM
Subject: Re: [Shotimes] no power seats or door locks


> The fuse I put in place of the circuit breaker has not blown yet. What
gets me is the windows and moonroof work, but the seats and door locks
don't. I'm assuming something got unplugged / cut when I put the seat
forward. I'm gonna check every fuse (both in the fuse panel and the engine
bay) but will most likely be pulling the passenger seat out to fix this...
>
> Justin Schick - '92 SHO cruising around KC MO
> SHOTimes list info: http://www.shotimes.com/SHO1.html
>
>
> >>> Steve Weinrich <stevwein@swbell.net> 10/27/02 09:54AM >>>
> If the fuse was not blown, It's more likely an OPEN wire.  Shorts are
> usually what causes fuses to blow.
>
> Check the lumbar and bolster controls on the pass seat.  They run off the
> same power.  Check the same on the driver's side.  If only the pass seat
is
> affected, you know where to troubleshoot.  Power to the whole seat asembly
> is via a 2 wire power cable.  One is ground, the other is battery power at
> all times.
>
> Steve
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