MDX V6-3.7L (2007)
5. For easier removal of the engine oil pressure switch, disconnect the rocker arm oil pressure switch connector.
6. Disconnect the engine oil pressure switch connector, then remove the switch.
7. Remove any liquid gasket from in or around the switch hole.
8. Apply a very thin layer of liquid gasket to the threads of the new switch. H72 switch only: Install an O-ring. Install the switch, and torque it to 18
N.m (13 lb-ft).
9. Reconnect the engine oil pressure switch connector and the rocker arm oil pressure switch connector.
*10. Update the PGM-FI software with the HDS. Refer to Service Bulletin 01-026, Updating Control Units/ Modules.*
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