Do a fuel pressure test, and to check wiring use a Vohm Meyer. Set it for continuity and then to resistance.
Fuel Pump Relay
Hey everyone. Trying to troubleshoot some suspected fuel pump problems on my NAS 97 D90. I have a new “Fuel Pump Relay” part no. YWB100820L that I am going to try to replace.
Now my google-fu is usually pretty good, but I’m just not having any luck finding where this relay is located! Anyone know where to find this thing on the truck??
![462572]()
Now my google-fu is usually pretty good, but I’m just not having any luck finding where this relay is located! Anyone know where to find this thing on the truck??
1 - 2 of 14 Posts
1 - 2 of 14 Posts
