Fuel injection problem
#1
![Default](https://blazerforum.com/forum/images/icons/icon1.gif)
I have a 99 blazer, I've had a problem with the electric system, i.e. the fuel pump works but both the pump and the injectors don't get any power. The pump only works if you create a bridge with a wire. Is it possible to get like an electric scheme about it?
Could the problem be caused by the security system? If so, is there a way to sort it out?
Thank you,
Simone
Could the problem be caused by the security system? If so, is there a way to sort it out?
Thank you,
Simone
#2
![Default](https://blazerforum.com/forum/images/icons/icon1.gif)
Depends on what security system you have, aftermarket or factory installed. Passlock shuts off the fuel pump circuits to disable the vehicle.
#3
![Default](https://blazerforum.com/forum/images/icons/icon1.gif)
I've installed factoy's security sistem
#4
![Default](https://blazerforum.com/forum/images/icons/icon1.gif)
You have installed the factory security system or your truck came from the factory with it?
#5
![Default](https://blazerforum.com/forum/images/icons/icon1.gif)
My truck come from factory with security sistem
Thread
Thread Starter
Forum
Replies
Last Post
NeoGeo
1st Generation S-series (1983-1994) Tech
8
02-08-2010 08:55 PM
SlydinClyde
1st Generation S-series (1983-1994) Tech
5
10-20-2009 12:56 AM
Djmack
1st Generation S-series (1983-1994) Tech
8
09-05-2009 06:14 PM
joethejman4us
2nd Generation S-series (1995-2005) Tech
2
06-04-2009 01:01 AM