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
Coolant Temperature Sensor/Switch (For Computer): Service and Repair
Coolant Temperature Sender:
REMOVE OR DISCONNECT: 1.
Negative battery cables
2.
Drain cooling system below level of sensor
3.
Electrical connector
4.
Coolant sensor
INSTALL OR CONNECT: 1.
Coolant sensor
2.
Electrical connector
3.
Refill coolant system
^
Pressure test cooling system and check for leaks
4.
Negative battery cables