vg30et will not start - Z31 Performance

SATAN

Senior Member

Posts: 6782
#1

vg30et will not start

08-19-2007, 12:34 AM

Do you have a digital dash? If so, does your digital dash come on? If not then it may be a fusable link by the battery. Those burn up from time to time and you have to replace them. This could be your problem wether you have digi dash or not though.

85 Z31 6.0 LSX turbo 766whp/792wtq
04 GTO, LS6, big cam, porting, N20… underway for summertime daily driver.
Firehawk

Senior Member

Posts: 950
#2

08-19-2007, 02:18 AM

I agree on the fusible link. Start checking wiring, as it could be a relay. It should be fairly easy to figure out.

Chuck Stong
300+ Parts and Performance owner
http://www.300-plus.com
2002 ZCOT president and always active member
vagabond

Senior Member

Posts: 3455
#3

08-19-2007, 08:52 PM

It was the transistor for me.
G-E

Junior Member

Posts: 6320
#4

08-25-2007, 01:55 AM

did you verify the ignition switch is working correctly and the harness supplying power to the ecu is actually "live"
vagabond

Senior Member

Posts: 3455
#5

08-25-2007, 03:46 AM

There is a brown ignition relay above the fuse block in the driver side interior.
got boost?

Member

Posts: 77
#6

08-29-2007, 11:40 AM

"nissan hardbody with a vg30et engine"

Did you install it? has it run since the install?
G-E

Junior Member

Posts: 6320
#7

08-30-2007, 12:10 AM

someone up here is throwing a vg30de into his hardbody, he hasn't decided to turbo it yet last I heard though, still 220hp ain't shabby