Need guidance on a '91 TQ 200 20v that won't start
Brian K. Ullrich
bullrich at ullrichsys.com
Thu Oct 28 22:01:43 PDT 2010
Jim,
I agree with Tony. Having just gone through this myself, I'd start with spark.
FYI, the fuel pump assy is IN the fuel tank, and is dirty nasty smelly business. Last resort sort of stuff.
Sent from my iPhone
On Oct 28, 2010, at 21:18, "Jim Hollander at Hot Grips Mfg., Inc." <Jim at hotgrips.com> wrote:
> Have the Bentley manuals (set of 3 volumes) but they seem to discuss many VW and Vag-Com tools I will never have access to.
>
> Is there a troubleshooting guidebook that doesn't rely on special test equipment to make progress in diagnosing a no-start problem?
>
> My car has low miles (26k) and have owned it since new in 1991. Recently I went to start it to get the rust off the brakes and no-start, cranks strong, but acts like it is not getting any fuel. I changed the large fuel filter in the engine compartment, pulled the spark plugs and noted they were all dry. I loosened the front banjo bolt on what looks like a fuel rail above the fuel injectors on top of the engine and got fuel to spray out.
>
> Relevant fuse #13 is OK, so I ordered a new fuel pump relay since that would be an easy to replace low cost possible fix. In what other areas should I look for a problem?
>
> Is access to the fuel pump beneath the spare tire plastic tub?
>
> Can anyone make some suggestions on my next moves? thanks in advance.
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