ZR-1 Net Registry Forums - View Single Post - No power to fuel pump, wiring help needed.

nherbst454 · 01-24-2018

Update: I found out my issue was that the fuel pump is only activated for ~2 seconds after key on and each time I checked it at the connector it took more that 2 seconds to get to the back of the car!

New fuel pumps installed and she fired up. It does seem to take a few more rotations to start than I’m used to with newer cars, any thoughts on that? I’m thinking a fuel filter (car only has 5000 miles on it) and possibly removing the injectors to clean them.

01-24-2018	#10
nherbst454 Join Date: Jan 2018 Location: Woodbury, MN Posts: 11	Re: No power to fuel pump, wiring help needed. Update: I found out my issue was that the fuel pump is only activated for ~2 seconds after key on and each time I checked it at the connector it took more that 2 seconds to get to the back of the car! New fuel pumps installed and she fired up. It does seem to take a few more rotations to start than I’m used to with newer cars, any thoughts on that? I’m thinking a fuel filter (car only has 5000 miles on it) and possibly removing the injectors to clean them.