OEM Jeep Wrangler Fuel Pump Relay

Jeep Wrangler Fuel Pump Relay Parts and Q&A

• Fuel Pump Relay, Rear
  4727370AA
  Q: How to Locate and Service a Fuel Pump Relay on Jeep Wrangler?

  A:

  The PDC has a fuel pump relay inside it and you will find this relay near the label on the PDC cover. The next step includes removing the PDC cover after which you pull the relay out of the PDC. Check for signs of damage or corrosion on the relay and PDC connector terminals; if any is found, repair them before putting the relay back again. Also, make sure every terminal's pin height is the same in the PDC connector and fix any issues as they arise. To install the relay, connect it in the PDC and then put on the PDC cover again.
• Fuel Pump Relay
  68142156AC
  Q: How to Locate, Remove, and Reinstall a Fuel Pump Relay on Jeep Wrangler?

  A:

  You will find the fuel pump relay in the Power Distribution Center (PDC) and its location is marked on the cover's label. First, take away the PDC cover and then pull out the relay from the PDC. Check the relay terminals and the PDC connector's terminals for any harm or corrosion and fix them before securing the relay back in place. Also, all terminals in the PDC connector should have the same height for their pins and any repairs should be done prior to installation. To start installation, place the relay into the PDC and put back the cover on the PDC.