Install a new intake manifold to throttle body gasket (2), if replacement was necessary.Install four new four j-nuts (1), if replacement was necessary.

DO NOT OVER TORQUE. Over tightening can cause damage to the throttle body, gaskets, bolts and/or the intake manifold.Install throttle body (1) to intake manifold (2).Install four bolts (4) and hand tighten.Connect throttle body (1) electrical connector (3).

The throttle body must be torqued in a mandatory torque sequence. Tighten in a criss - cross pattern to specification. Tighten the bolts in a mandatory torque criss - cross pattern sequence to 7.5 N·m (65 in. lbs.).Install throttle body air intake hose and tighten clamps.Connect negative battery cable, tighten nut to 5 N·m (45 in. lbs.).Use a scan tool and select the ETC RELEARN function to relearn the APPS values.