Operation CHARM: Car repair manuals for everyone.
Home >> Mazda >> 2001 >> Millenia P V6-2.5L DOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Vehicle Speed Sensor >> Testing and Inspection
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

Vehicle Speed Sensor: Testing and Inspection




Vehicle Speed Signal
- PCM terminal: 1C(+)-4AN(-)
- Oscilloscope setting: 2V/DIV (Y), 20 ms/DIV (X), DC range mph]
- Vehicle condition: Driving speed 20km/h [12.4 mph]
pro multis · About Operation CHARM