Installing Raptor Shift Light
I ordered one of their two-stage launch/shift lights a couple weeks ago. Hopefully I'm going to get it installed today. I spent a few hours last weekend researching the wiring to tie in the required Vehicle Speed Sensor pulse out to the launch RPM wire for the unit. Turns out to be a yellow/green wire in the C2 plug on the ECM that goes to position 27 IIRC. I un-loomed the C1 and C2 connectors and chased the wires I needed to confirm that information I found was correct.
The rest of the wiring is pretty straight forward according to the Raptor site and instructions.
I hate the thought of butchering my harnesses with those trailer wiring clip-on hack splices so I'm going to de-pin the wires I need from the connectors and solder some nice 18ga wire to the backside of the pins and reinstall.
I may post some pics and commentary if I run into any issues.
Current vehicle list:
14 Ram 1500 4x4
04 Dodge Ram SRT-10 38,000 miles
03 Dodge Stratus Coupe R/T 218,000 miles
97 F150 4x4 5.4L 233,000 miles
80 Firebird Esprit (drag only)
78 Harley Davidson FX 79,000 miles, dad bought new
71 El Camino, ZZ3, TH400, 12-Bolt
37 Ford 3 window coupe, 502 Chevy powered, dad built