1993 Sidekick JX CEL issues

[fixkick]

hello.
93, California cars,(hood sticker says calif, and fed, regs) has no NAG. only USA pure FED cars, a fed car is a non calif car.
read that under hood sticker (open hood, look up, see calif?)(
see calif kick here


doom fuse resets all stored, DTC errors.
constant CEL, and the 6pin DLC jumper fails to make it flash ,means there is a nag switch.
lets get the codes first, im sure it has the nag....
if the hood sticker dont say california compliance its a FED car with NAG.

the MPI cars NAG



Unified, nag drawings...





http://www.fixkick.com/CEL/NAG-Lamp.html#fast_track


the ecu is upset. most likely bad inputs.(sensors fibbing) I always pull these old ECU and look for leaking caps or the killer, Rubycons.