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
Engine Temperature Sensor: Testing and Inspection
-
Disconnect right-hand four-pin plug from EZ control unit.
EZ Control Unit Right 4-Pin Plug:
-
Connect ohmmeter to terminal 3 of plug and ground. Should be:
1.0 Kohms @ 20° C
1.1 Kohms @ 40° C
1.2 Kohms @ 60° C-
If values are incorrect, check directly at sensor.
