Need help on after market tach install
#1
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I want to install a tach on my 2001 B2500 5.2. Problem is which wire off the "coil" or what ever you call that thing do you splice into?? Secondly, on my van the "coil" is mounted down low, guranteed to get wet real bad. So, I sure don't want to splice in there even if I knew which one tosplice. Can anyone help or offer suggestions? Also, where is the best place to pull juice for the tach light?? Thanks
#2
#3
#4
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For the light another option is any of the backlight wires for the heater control or the headlight switch. Not the wires from the switch, but the one for the backlight if a 2001 has that option. That may be easier to locate than the correct pin on the radio.
All of the dash lights are on one circiut. Safety Feature: Dashboard lights and marker lights, share the same fuse, if your dash board lights fail, then you may not have markers either.
All of the dash lights are on one circiut. Safety Feature: Dashboard lights and marker lights, share the same fuse, if your dash board lights fail, then you may not have markers either.
#5
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Thanks for your help. I hooked the tach off the cigar lighter circuit. Haven't got the lite part hooked up yet. I really hate splicing into wires. I swapped out the tach and got one reads off the coil wire that feeds to the distributor. Then, as luck would have it, that "new" tach wouldn't calibrate, i.e. it was bad. So, had to go back and swap it for one that works. So, we are now up and running. Interesting note ona equus tach model 8068, if the needle is pointing at the letters rpm, it is probably bad, they are real easy to test before you leave your freindly O'reilly's, just calibrate it to your correct number of cylinders. Again guys thanks for all your help.
#6
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I'm finally getting around to adding a tach to my '95 Ram van with the 5.2. I have the same 6086 Equus tach as you DaDodge. I'm still a little uncertain as to where you "spliced" into your coil wire. Did you splice your green (signal) wire from the tach. into something or did you use an induction style signal pick-up? Pictures would be great! Thanks in advance!