it may be easier to attach the breaker bar to the tensioner arm from under the vehicle to relieve belt tension
On 1994-97 2.2L engines and 1994-96 4.3L engines, using a 1/2 in. breaker bar and if necessary, with a socket placed on the tensioner pulley bolt, rotate the tensioner counterclockwise to relieve the belt tension. On some 2.2L engines it may be easier to attach the breaker bar to the tensioner arm from under the vehicle.
On 1998-99 2.2L engines and 1997-99 4.3L engines, using a 3/8 in. breaker bar, rotate the tensioner counterclockwise to relieve the belt tension. On some 2.2L engines it may be easier to attach the breaker bar to the tensioner arm from under the vehicle.
Remove the serpentine belt.
To install:
Route the belt over all the pulleys except the tensioner.
Place the breaker bar and if necessary the socket, on the tensioner pulley bolt and rotate the tensioner counterclockwise to the released position.
Install the belt and return the pulley slowly to its original position. Do not let the pulley snap back into position as this may damage the belt and pulley.
Check that the belt is properly seated in each pulley.
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Should be four ! 1 gray B+ power supply , 2 PPL - purple fuel level signal wire to the PCM - engine computer , 3 Black - ground for fuel pump motor . 4 Black with white trace - ground for fuel level sensor !
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did you check the fuel pump relay should be in the glove box all the way in the back little plastic cover i think there are like three relays one is for the pump need to check it
You have a short to ground or the pump is starting to go bad. You can run a seperate wire from the hot side of the fuse to your pump to see if it is the pump or if you use an ohm meter to check the wire and the pump. Get's a little technical though.
ther is no reset switch on a gm sorry. this type of pump is very prone to connector connections below the pump to burn the connector. most delphi or other good quality pumps will come with a wiring up grade kit to cure this problem. make sure with the key on cranking you should have 12 volts at the pump connector.
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