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68 Charger - Where does the light blue wire go on the Electronic Module??

Started by Chargeraddict, April 30, 2009, 09:58:20 PM

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Chargeraddict

Hi Guys, Ive read some of the other posts but they arent really clear on the 68 charger. I understand the black with yellow stripe goes to the neg on the coil, I hooked the positive on the coil up to original dark blue wire, it hooks up to the ballast resistor and there is 2 wires on that side(brown and blue) It looks like I hook the light blue wire up to the other side of the ballast resistor? Thanks for any info!

Nacho-RT74

blue traced yellow ECU wire hooks juts right BEFORE the ballast, on the blue wire coming from ign switch what is the same wire that feed the regulator. On 3rd gens the brown wire is spliced with another brown wire. That feeds the coil bypassing the ballast to max output to coil, but I have noticed 2nd gens are a blue and brown wires spliced together... whatever it is, keep away the ECU from the brown wire splice, because that is a reduced power source to coil once ig switch backs to RUN position
Venezuelan RT 74 400 4bbl, 727, 8.75 3.23 open. Now stroked with 440 crank and 3.55 SG. Here is the History and how is actually: http://www.dodgecharger.com/forum/index.php/topic,7603.0/all.html
http://www.dodgecharger.com/forum/index.php/topic,25060.0.html

Chargeraddict


Thanks for the input, So your saying on the ballast resisitor there is one wire on the left and 2 wires on the right side (brown and dark blue), and I am to splice that light blue/yellow tracer wire to the blue wire before it connects to the resistor?

Nacho-RT74

yeap... or to voltage regulator blue wire, since is the same direct source before ballast. The fact is do not splice in to the brown wire side
Venezuelan RT 74 400 4bbl, 727, 8.75 3.23 open. Now stroked with 440 crank and 3.55 SG. Here is the History and how is actually: http://www.dodgecharger.com/forum/index.php/topic,7603.0/all.html
http://www.dodgecharger.com/forum/index.php/topic,25060.0.html