Below the radiator, passenger side. Best reached from under the front of the vehicle.
Usually the injector pump has failed. You will also want to check the lift pump.
What tools are needed to replace secondary air pump on 2001 Oldsmobile intrique
One of them should be the fuel pump relay.
dirver side by injector pump
i would check out the injector pump. it is a common problem with that model cummings.
in injector pump
The breakdown diagram, of a Lucas injector pump, is a detailed diagram. The breakdown diagram shows specific areas of the injector pump.
in the front under radiator
Because the stock fuel pumps that dodge used in 2001 were junk. Save yourself the headache and the injector pump and spend the money on a FASS or an Airdog.
yes the fuel injector relay is the same as the fuel pump relay.
Yes the pump feeds them or you could just unplug injector(s)
ITS ON TOP OF THE PUMP.