1995-1998 Chevy / GMC C/K 6.5L Turbo Diesel Install Guide

1995-1998 INSTALLATION GUIDE GlowShift.com © GlowShift Gauges, LLC | All Rights Reserved 6.5L TURBO DIESEL 4 Fuel Pressure Gauge Installation SECTION 3 1. Thread the Fuel Pressure Sensor into the Fuel Pressure Adapter using a 19mm and 22mm Wrench. 2. Locate the Fuel Filter Housing behind the intake manifold and remove the Fuel Filter Bleeder Valve. Note: Have a Drain Pan available to catch the fuel. 3. Thread the Fuel Pressure Adapter into the Fuel Filter Cap and hand tighten. 4. Plug the Fuel Pressure Sensor Harness into the sensor. 5. Route the Sensor Harness up to the firewall on the driver side of the engine bay and use Zip Ties to secure. Make sure there is no contact with any direct heating source or moving parts. 6. Cycle the key on and loosen the Pressure Adapter until the pump sound changes. Then hand tighten the Sensor Adapter. Note: You must temporarily reconnect the battery to complete this step. 7. Locate the brass T-handle valve next to the oil fill and open the valve. Cycle the key on until you have a steady stream of fuel, and then close the valve. Note: Have a Drain Pan available to catch the fuel. 8. Make sure to clean up any excess fuel that may have not been captured by the Drain Pan. Note: Recommended fuel pressure is 5-7PSI at idle. 1. 2. 7. 6.5L Fuel Pressure Adapter