Vehicle Speed Sensor (All Models Except Sidekick)

1. Disconnect negative battery cable. Remove instrument cluster. Connect ohmmeter between RSW and GND terminals on back of instrument cluster. Insert screwdriver into speedometer cable connector and rotate screwdriver. See Fig 1 .
2. Ohmmeter reading should alternate between zero and infinity 4 times for each revolution of speedometer cable. Replace speedometer if vehicle speed sensor does not test as described.

Fig 1: Testing Vehicle Speed Sensor (Samurai & Swift)

Courtesy of SUZUKI OF AMERICA CORP.