Locating the Tach wire...
Thread Starter
Le Mans Master
Joined: Oct 2001
Posts: 5,577
Likes: 3
From: Southern Maryland Maryland
Locating the Tach wire...
What is the easiest way to get to and locate the tach wire on the PCM? I have checked the archives and seen a few pics but nothing that helps. TIA
Le Mans Master
Joined: Aug 2000
Posts: 6,486
Likes: 1,659
From: Las Vegas NV
Re: Locating the Tach wire... (Phil97SVT)
Confirmed -- it is the #10 wire (white in color) on the RED PCM connector.
Hold the connector so that the connector tabs are on top, and the wires are pointing out the back of the connector away from you. #10 should be a white wire on the bottom row, 10th wire in from the left edge.
The PCM is located behind the RF fender, between the wheelhouse and the dash panel, below the battery.
Cheers,
Kent
[Modified by Kent1999, 1:26 PM 2/28/2002]
Hold the connector so that the connector tabs are on top, and the wires are pointing out the back of the connector away from you. #10 should be a white wire on the bottom row, 10th wire in from the left edge.
The PCM is located behind the RF fender, between the wheelhouse and the dash panel, below the battery.
Cheers,
Kent
[Modified by Kent1999, 1:26 PM 2/28/2002]
Melting Slicks
Joined: Aug 1999
Posts: 2,858
Likes: 0
From: Northern Calif/ San Juan Island, Wa
Re: Locating the Tach wire... (Kent1999)
White wire #10 pin is under grey cover held in place by one screw.
Ignore writing on this picture, but you can see grey covers.
[Modified by jetskifast, 2:17 PM 2/28/2002]
Ignore writing on this picture, but you can see grey covers.
[Modified by jetskifast, 2:17 PM 2/28/2002]
Thread Starter
Le Mans Master
Joined: Oct 2001
Posts: 5,577
Likes: 3
From: Southern Maryland Maryland
Re: Locating the Tach wire... (Phil97SVT)
Ok I got the access panel off and located the PCM. Which cover do you remove? There are 2 big gray covers, 1 medium harness with no cover /red clip, one small harness with no cover. Do I remove the cover closest to the motor or outside of the car and is there only one red harness? I am having problems locating the correct wire for the hookup. Can anyone help me~!!!! 
