Savana 1/2 Ton Van V8-305 5.0L VIN M SFI (1998)
20. Install a NEW manifold absolute pressure (MAP) sensor seal onto the MAP sensor.
21. Apply a small amount, approximately 1 drop, of clean engine oil to the MAP sensor seal.
22. Install the MAP sensor into the upper intake manifold.
23. Install the ignition coil and studs.
Tighten
Tighten the ignition coil studs to 12 Nm (106 lb in).
24. If reusing the engine coolant temperature (ECT) sensor, apply sealant GM P/N United States 12346004, GM P/N Canada 10953480, or
equivalent, to the threads of the ECT sensor.
