'04 GP GTP Comp G: ECT... where is it?
The '04 GP GTP Comp G L32 has decided to start kicking out P0128s in the cold weather. Normally, this wouldn't bother me, but of course this car has its emissions check in the middle of winter... and CELs are a no-go.
So, I picked up a thermostat and an ECT, and being fairly familiar with 3800s, I figured I'd have an easy job. Not the case. I see where the thermostat goes, but where I am expecting the ECT to be is a second engine dog-bone, that the L26/L36s don't have. Is the ECT hiding under the dog-bone mount?