88 iroc - 5.7-170K miles
I'm new at this electronic stuff
Need help tracing problem or maybe it's suppose to that crap.
With accessary fuse in light on - pull it and light goes off.
with fuse in runs like it's rich - smells funny and loss of rpm
With it out picks up about 300- 500 rpm - reference tach
Generally kicks out the MAF code - 36?
Ing switch is kinda loose - bad connection in run with over lap to accessary ?
Additionally takes several attempts at starting until it fires off- like 10 -15 or more when sits for few hours/over night. once fired then it will restart no problem
New fuel pump and relay. New fuel filter, plugs, wires ,cap, rotor, coil about 3 years ago - did not check timing as don't know which wires to disconnect to eliminate advance feature
checked wiring in the engine bay for bare stuff didn't notice any. Repalced lots of vacuum lines
Any education would be helpful