User Manual

PROCEDURE TO RELIEVE FUEL SYSTEM PRESSURE
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Fuel Pressure Release Unplug or disconnect at fuel pump(s)
* some models have two fuel pumps, in tank and outside. Unplug both.
Disable in other ways:
Audi
Coupe and Quattro: Unplug fuel pump connector
All others: Remove fuel pump relay
BMW
Through 1990: Disconnect negative teminal of fuel pump.
1991: Unplug fuel pump connector
Ford
Cars, vans and utility vehicles except Explorer: Disconnect
inertia switch
Explorer: Unplug fuel pump connector
Some Ford products have two fuel pumps. It is important
that both fuel pumps are disabled.
GM
All except below: Unplug fuel pump connector.
1975-80 Cadillac: Disconnect one fuel pump in gas tank
and second one on chassis, left front of tank.
1986-89 Corvette: Remove fuel pump fuse if one fuel pump.
If two fuel pumps, remove the correct 10 amp fuse in both
the main and auxiliary fuse blocks.
Mazda
MPV, MX-6, 626, RX7, 323, 929 & Navajo: Unplug fuel
pump connector.
B2600, MX5 & Miata: Disconnect circuit opening relay
connector.
Mercedes-Benz
Disconnect negative terminal or fuel pump connector
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