Installation Procedure

Fig 1: Identifying fuel rail pressure (FRP) sensor electrical connector

Courtesy of GENERAL MOTORS CORP.

CAUTION: Refer to Fastener Caution .

Install the fuel pressure sensor (3) and tighten to 70 N.m (52 lb ft).
Connect the fuel rail pressure sensor electrical connector (1).
Install the EGR cooler tube. Refer to Exhaust Gas Recirculation Valve Cooler Replacement .
Prime the fuel system. Refer to Fuel System Priming .
Start the engine. If the engine stalls, repeat the above step.
Once the engine starts, inspect for fuel leaks.
Install the engine cover. Refer to Engine Cover Replacement .