sahwan

I got 2001 camaro I'm facing electrical problem in fuse called ENG SEN 20 amp everytime I Put a new fuse it get blown as soon as I turn the ignition on I toke the car to electrician he told me there is a problem in one of the sensors but don't know what to do

sahwan

Anybody here??

joecar

Sounds like O2 sensor wiring melted and shorting to exhaust.

sahwan

I canceled the o2 sensor and removed the wiring

That fuse connect with what??

sahwan

Now I remove engine wiring and ecu it still blown

JaYZeig

iTrader: (11)

looks like youve possibly got a shorted wire somewhere..id start loooking at your wire loom and see where it looks to be rubbed through.

sahwan

I hate electrical things

sahwan

I can't find the problem

That fuse connect with what??

joecar

You need an electrical circuit diagram...

2TR

+ a GM Certified Electrician.

Reaperchild

Alright people ... This is a forced induction turbo weekend warrior. This issue popped up recently when the bottom fuse box under the hood (first yellow fuse 20 amp on the Top left corner ENG SEN) now we tried following the wires on the other end but unfortunately its a circuit to circuit wiring that led us nowhere.
Our major problem is this damn FUSE Blowing on every time we turn the switch to ON (not start up even) =s.
P0102 low input circuit mass air flow sensor error on our scanner.
We know its an electrical fault but there is a confusion because we plugged out the ECU/PCM .. & the wiring is out of the car & it still blows off =s

Reaperchild

I hope the mods please move this topic to the appropriate forum.
Thank You