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
Oil Pressure Sensor: Testing and Inspection
Oil Pressure Sensor/Switch:
The
oil pressure switch is mounted to the engine near the water outlet. For diagnosis of the fuel pump relay circuit, refer to Code 54 in
Diagnostic Charts.
Testing and Inspection
