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
Helpful Information
The K7 circuit is spliced and provides
8 Volts for the
crankshaft position sensor, and the flex fuel sensor.
Circuit K4 splices to supply ground for the signals from the following:
-
Intake air temperature sensor -
Engine coolant temperature sensor
-
Manifold absolute pressure sensor -
Throttle position sensor -
A/C pressure switch
-
Crankshaft position sensor -
Flex fuel sensor