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Title: '88 tbird eec power relay location
Post by: t.birdsc on September 02, 2011, 09:59:57 PM

Does anyone know where the eec power relay is on an 1988 thunderbird 5.0L please. A schematic would be great if possible.

Thank you,
Mike

Title: '88 tbird eec power relay location
Post by: Beau on September 03, 2011, 02:59:55 AM

There's one on the passenger side of the dash, roughly in the area between the glovebox and the EEC....IF that's the one you refer to....

Title: '88 tbird eec power relay location
Post by: t.birdsc on September 03, 2011, 11:06:16 AM

Thanks for the info!
I think mine might be causing a voltage drop to the eec

Title: '88 tbird eec power relay location
Post by: jonwayne1988 on February 24, 2012, 05:31:38 PM

Im looking for this too. But i cant find it. Any one have a pic of its location.

Title: '88 tbird eec power relay location
Post by: TOM Renzo on February 24, 2012, 05:58:02 PM

Behind RH Side Of I/P>>>> If it is a TC it has an IRCM

Title: '88 tbird eec power relay location
Post by: jonwayne1988 on February 24, 2012, 06:52:35 PM

Yes it is a tc.

Title: '88 tbird eec power relay location
Post by: TurboCoupe50 on February 24, 2012, 09:43:11 PM

For the TC, it's soldered inside the IRCM... Not really replaceable unless you can solder and add wiring to feed a external relay...

Title: '88 tbird eec power relay location
Post by: softtouch on February 25, 2012, 12:55:12 AM

If you listen closely, you may hear it click five seconds after you turn the key off.
It has a five second delayed drop out.

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