Lexus ls 400 1993?

hi can some one help me i have just changed my cam belt on my car .just got it all back togetter and wen i turn the key it starts and then swich off 3 sec later . any one know why ? is there any think wich will cause this ?
thank you mark...

Answers:
recheck everything you touched, even set the timing marks up again if you have too.
did you turn engine over by hand before starting?
Cam sensor unplugged?
air flow meter plugged in and pipe attached? no big vacuum hose left off?

The answers post by the user, for information only, UKQnA.com does not guarantee the right.

  • do particular colours of car tend to have more accidents?
  • what tools will i need to change a cylinder head gasket on a citreon ZX Preg?
  • Oil & dirt from my tyres has marked my friend's newly block paved drive. Any ideas how to remove it?
  • i have been restoring a triumph gt6 mk 2 from the ground up, lost intrest, sensible offers?
  • Pallas Athena is said to have sprung from her father's head, Zeus, fully armed.?
  • Why are tractors or caterpillars painted yellow?
  • Can you install reversing detectors on any car? Is it a complex process?
  • Any One Know Where To Get Cheap Trailers From?
  • dangerous driving?