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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Vehicle Speed Sensor Inspection
Vehicle Speed Sensor Inspection:
1.
Remove the vehicles
speed sensor and connect as shown in the illustration, using a
3 - 10 kOhms resistance.
2.
Use a voltmeter to check for voltage at terminals 2 and 3 when the
pulse generator shaft is turning. (One revolution is four pulses.)