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)
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Hall Effect Sensor: Description and Operation
The
hall effect switch is used exclusively on the 2.5L S/T truck. The hall effect switch is mounted above the pick-up coil in the distributor. It takes the place of the R terminal on the ignition module. The switch is an electronic device, which puts out a voltage signal controlled by the presence or absence of a magnetic field of an electronic circuit. The system tells the ECM which cylinder to fire next.