96rsSTBRWD
10+ Year Contributor
- 140
- 2
- Sep 5, 2008
-
Myrtle Beach,
South_Carolina
I have collected the needed parts for the cruise control system of the 420a cars and the wiring pigtails/relay for the underhood side of the system, along with the dash and column switches for the interior.
All I want to know is how someone else has completed the conversion before (I think the member azdave has) and weather or not i will need splice into the wiring harness just before it goes through the firewall to finish the installation or run new wires from the ECU.
*note*
If anyone else is attempting to do this be warned: 2ga and 2gb wiring is slightly different so niether the parts or the wiring pigtails are capatable between sub-generations.
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All I want to know is how someone else has completed the conversion before (I think the member azdave has) and weather or not i will need splice into the wiring harness just before it goes through the firewall to finish the installation or run new wires from the ECU.
*note*
If anyone else is attempting to do this be warned: 2ga and 2gb wiring is slightly different so niether the parts or the wiring pigtails are capatable between sub-generations.