Disconnect the electrical connector from the engine oil pressure switch.
Remove the engine oil pressure switch from the oil filter adapter using a snap-on S 6152 Oil Pressure
Sender Switch Crowfoot Wrench™ (1 1/16") or equivalent.
Install the engine oil pressure switch to the oil filter adapter using a Snap-On™ S 6152 Oil Pressure Sender Switch Crowfoot Wrench (1 1/16") or equivalent.
Tighten Tighten the engine oil pressure switch to 16 N·m (12 lb ft).
Connect the electrical connector to the engine oil pressure switch.