Started car and went to nearby store (from school). Came out of store, started car and got: Rough idle, half-lit turn signal indicator on the dash. Weirder was that the headlights were half-lit, and the headlight switch was off! MIL is now on, and I'll bet it's P1414 (Secondary Air Injection monitor high). Idle straightened itself out, and no drivablity issues afterward (yet).
The last thing I did was change sparkplugs and wires, but that was on Sat. This thing happened on Tues night.
Anyone know where the SAI monitor is? So I can at least eyeball it.
Better yet, does anyone have wiring diagrams that I can look at?
PS: This happened once before back in August. I couldn't find anything, mechanics didn't return my calls, and nothing more happened, so I just chalked it up to sleeping gremlins.
I tried to bump the original thread, but it seems to be missing.