installing a tach in my 97 mercury grand marquis
#1
08-27-2011, 10:15 PM
installing a tach in my 97 mercury grand marquis
I know that the car has multiple coil packs but when installing a tach do I have to hook it up to all packs ? and if so which wire is the ground ?
Last edited by speedyred; 08-29-2011 at 12:28 AM. Reason: repost
#3
07-07-2012, 12:56 AM
I know this is old, but I'm looking for the same thing man. I saw a video on youtube using a Lincoln Town Car and it showed a large coil pack in front area of the engine, had 2 wires coming out one side, one on the other. The single one was green and is that actual tach wire, he said just to splice it in there. I'm doing my installation in my '96 tomorrow. Wish me luck, and good luck to you sir
#4
07-12-2012, 09:51 PM
I know this is old, but I'm looking for the same thing man. I saw a video on youtube using a Lincoln Town Car and it showed a large coil pack in front area of the engine, had 2 wires coming out one side, one on the other. The single one was green and is that actual tach wire, he said just to splice it in there. I'm doing my installation in my '96 tomorrow. Wish me luck, and good luck to you sir
Thread
Thread Starter
Forum
Replies
Last Post
TheMercuryCalledBeans
General Tech Help
2
09-12-2011 12:28 PM
