I recently bought an aftermarket Turn Signal Switch for my 69 XR7 with tilt column. I also bougth upgrade kit from West Coast Classic Cougars which includes the 8 led lamps, two relays and the solid state taillight sequential unit. It worked fine except for the emergency warning signal. I repaired the bad contact but it nly flashes the passanger taillights. Also the turn signals, both driver side and passanger side are not flashing. The fuse is and I will check every wire. Problem is, I don´t know the function of each wire. Is there a schematic showing the function of each colored wire. Tks
WCCC has the factory wiring diagrams available to download.
Tks a lot
Tkanks, it realy helped me a lot.
Hi HemiKiller,
the wiring diagrams helped a lot. My sequencial turn signals work except for the rear driver side. I suspect the canceling cam has a bad contact. Do you know the functions of the contacts on the Cam?
Tks
Here are two links ( vic yarberry at Cougars Unlimited LLC / Troubleshooting 1969-1973 Cougar, T-Bird, & Shelby Sequential Turn Signals
http://www.thuntek.net/cougars_unlimited/1969-70_TS_connectors.pdf
This provides all the color coding for the turn signal switches. Hopefully this is what you require to trouble shoot and solve your problems.
