Skip to main content
Gerry | Vanagon
Checking account...
← vanagon.com home · Continue the discussion in the forum
Subject:Re: more information on engine swap/fuel pump woes
From:David Beierl
Date:Wed, 25 Apr 2012 11:04:21 -0400
At 08:55 AM 4/25/2012, jesse and monica johnson wrote:
>Should this not kick the fuel pump on regardless of the ecu being
>good or bad? Or am i mistaken in this assumption?

Jesse, as Scott (?) and I have said, the ECU drives the fuel pump
relay.  It does not come direct from the ECU power relay.

This has to be so that the ECU can shut down the fuel pump in the
event of an accident.

Yours,
David