Question about 1990 Mercury Grand Marquis
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Have seen this problem before. You need to look under dash at brake pedal and find a blue switch with plunger contacting pedal, disconnect connector and jump with a peice of wire and drive to see if cruise works and if it does replace deactivation switch this should get you going.
Posted on Aug 26, 2009
Tips for a great answer:
Nov 17, 2015 | 2001 Mercury Grand Marquis
May 21, 2014 | 1992 Mercury Grand Marquis
Oct 17, 2011 | 1994 Mercury Grand Marquis
May 05, 2010 | 2009 Mercury Grand Marquis
Mar 13, 2009 | 2000 Mercury Grand Marquis
Jan 12, 2009 | 1992 Mercury Grand Marquis
Nov 21, 2008 | 1993 Mercury Grand Marquis
352 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: