Operation CHARM: Car repair manuals for everyone.
Home >> Suzuki >> 2002 >> Vitara JLX (2Dr) 4WD L4-2.0L >> 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

On-Vehicle Inspection
1. Hoist vehicle.
2. Release parking brake lever, set transmission in neutral and transfer in "2H".
3. Remove ECM (PCM) cover.
4. Connector voltmeter between VSS terminal of ECM (PCM) connector and body ground.




5. Turn ignition switch ON and turn rear right tire slowly with rear left tire locked.
Voltmeter should indicate deflection between 0 - 1 V and 8 - 14 V a few times while tire is turned one revolution.
If check result is not satisfactory, proceed to Step 2 of "DTC P0500: Vehicle Speed Sensor Malfunction".
pro multis · About Operation CHARM