Normal Sensor Voltage Readings

[LitemUp]

Need a little help guys.

Would anyone happen to have the normal sensor voltage readings for our trucks (ie. cam position sensor, crank position sensor, MAP, TPS, etc.)

Trucks just started running badly from one day to the next. It's idling poorly, and the engine starts to vibrate as I accelerate and running really rich with no power.

Thanks,

Alex

 

[ViperPete]

Check you're spark plug wires.

One time I had accidentally bumped one of the wires and pulled it off the plug and the truck ran awfully.

Make sure they are snug on the plugs.

 

[Slitherbeast]

pull valve covers as check the valve springs!

 

[ViperJeff]

Another melted wire bundle, damn that exhaust

 

[Slitherbeast]

Good find!

 

[LitemUp]

I have a scanner, but would like to know the different voltages for the sending units to narrow my search down.