renjaminfrankln
Full Access Member
Okay need a bit of help with my fuel gauge. Has never worked since I got the truck, always remained pegged out at Full (gauge reads way past full) no matter which tank was selected.
I have done very little troubleshooting on the system, the front tank is the only one that works now (the return is clogged on the rear tank and it pressurizes and leaks when the rear is selected). Today I swapped out the front tank sender with a new one (and a new showerhead) I found the wire to the sender broken on the old pickup/sender. I was hoping that was the issue, but when I hooked it back up, sadly the fuel still reads pegged out on Full no matter which tank is selected.
Truck has an aftermarket FSV btw that I swapped out. One of the ebay ones. You can hear the FSV click when the switch on the dash is flipped, but no change in the fuel gauge reading.
Anyone have next steps for me? I know there is a lot of info out there on this subject, but I don't have time to search at the moment, got to back out in the garage and get the truck back together and clean up.
I have done very little troubleshooting on the system, the front tank is the only one that works now (the return is clogged on the rear tank and it pressurizes and leaks when the rear is selected). Today I swapped out the front tank sender with a new one (and a new showerhead) I found the wire to the sender broken on the old pickup/sender. I was hoping that was the issue, but when I hooked it back up, sadly the fuel still reads pegged out on Full no matter which tank is selected.
Truck has an aftermarket FSV btw that I swapped out. One of the ebay ones. You can hear the FSV click when the switch on the dash is flipped, but no change in the fuel gauge reading.
Anyone have next steps for me? I know there is a lot of info out there on this subject, but I don't have time to search at the moment, got to back out in the garage and get the truck back together and clean up.