Engine Harness wire/component deletion??
I was thinking;
1) last two o2 sensor leads
2) AC wiring
3) fuel tank pressure sensor
4) fuel gauge sensor
5) low coolant
6) EVAP canister purge and associated wiring
7)skip shift
8) EGR wiring ???
I was thinking of keeping check engine light lamp output and hooking a light to the wire??? U think it will work??
Would like feedback or ideas on how or what u guys have done and results.
Thank You,
BobH
I'm using a small LED and installed it in one of the OBD II mounting holes. AN LED will be bright when there is an issue and very dim at all other times. If using an LED be sure to use a resistor with it so you don't blow it out.






