'99 Z28 wiring diagrams please

**87dimeblazer** · 08-29-2012, 10:41 AM

I am going to be starting a '99 Z28 LS1 into a s10 blazer swap in a week or so and i was looking for some engine and chassis wiring diagrams for reference. Its always better to have them on hand before the swap rather than stopping a build to find them. Anything for a 1999 Z28 camaro with an LS1 will be greatly appreciated!

**SS Camaro UK** · 08-29-2012, 11:28 AM

I've got a wiring diagram PDF, for a 2000 Camaro if that's any good to you.

**87dimeblazer** · 08-29-2012, 11:33 PM

Yeah that would be awesome. '99 to '02 is pretty much the same from what I have researched. If you could email them to william.king14@gmail please.

**SS Camaro UK** · 08-30-2012, 06:01 AM

I've tried send the email, but I keep getting an "Invalid User" error. Did you miss something from your email address?

It would be better to PM me your email, that way it won't be out there for all those spam-bots to harvest.

**87dimeblazer** · 09-09-2012, 08:53 PM

Got the last diagrams... have a new question. I had a TPI fuel injection system installed in the vehicle prior to starting this build, so i already have a 4 point hookup tank(pressure,return,vacuum and vent lines). With the 99 LS1, it is a "returnless" system, but all that equates down to is there is not a return line coming off the fuel rails, but rather a regulator built into the fuel filter? If this is correct all i would need to modify is buying a filter/regulator and block off the vacuum line from the top of the tank...right? Does anyone have a diagram of a typical fuel system layout?