: coil on plug ignition modules



Harry Yarnell
05-25-14, 01:56 PM
Is there any difference in these modules from year to year? Specifically '00-'02?
I've seen them painted black and some silver; I assume for cosmetics, but...

basscatt
05-25-14, 03:11 PM
Is there any difference in these modules from year to year? Specifically '00-'02?
I've seen them painted black and some silver; I assume for cosmetics, but...
=====================
they are all identical - except color -
black for the unseen rear - and silver for the front -
but are completely interchangeable -

Submariner409
05-25-14, 03:40 PM
2000 - 2003 ("2004" SLS, "2004" Canadian STS) have the 4-coil cassettes. Cassettes and ICMs are identical except for color.

Each coil cassette has an Ignition Control Module in the L leg - plug-in, weatherproof inner seal, retained by 2 screws and 2 snap clips.