Harlan Shift Light Install help!!
Thread Starter
Joined: Apr 2002
Posts: 639
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From: The Eastern Shore
Harlan Shift Light Install help!! Okay htis is where I'm at, I had a Tach in my car and I took it out to put in a Harlan Shift Light. I used the same wires for Power and Ground and the Tach line. I set the Cylinder mode and Rpm limit and both times it flashed back the correct setting to me and when I turn on the car it flashes once but when I hit the selected rpm limit it doesn't light up?? Only thing I can think of is my Tach wire is bad.
Any suggestions??? <img border="0" alt="[bang head]" title="" src="graemlins/gr_banghead.gif" />
Any suggestions??? <img border="0" alt="[bang head]" title="" src="graemlins/gr_banghead.gif" />
Re: Harlan Shift Light Install help!! Had a similar problem when I installed mine.....found out it was the connector I used......be sure to use the correct SIZE as that was my problem! Also try e-mailing Harlan, he is good at problem solving shift light issues <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> <img border="0" alt="[worship]" title="" src="graemlins/gr_hail.gif" />
Gary
Gary
Thread Starter
Joined: Apr 2002
Posts: 639
Likes: 0
From: The Eastern Shore
Re: Harlan Shift Light Install help!! I emailed Harlan 3 days ago but I think he's busy. I had the right tach wire because the tachometer was working great when I took it out. When you say connector do you mean when you connect the wires??
Re: Harlan Shift Light Install help!! Recheck your tach wire.. Pay close attention to the wire tap that you used..Mine was not making contact with the wire from the pcm. I ended up just splicing it and have had no problems since....
Let us know if this helps...
Let us know if this helps...
