Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
Switch - Base Engines Only
The
oil pressure switch is installed only on the base engine vehicles.
Switch is normally closed at: 9.6 - 40 kPa (1.4 to 5.8 psi) measured on dropping pressure.
5 - 13 ohms @ 0 kPa (0 psi)
175 - 200 ohms @ 552 kPa (80 psi)