DTC P0500: Vehicle Speed Sensor "A": Procedure

1. Drive the vehicle and check if operation of the speedometer in the combination meter is normal.

   HINT: 

   The vehicle speed sensor is operating normally if the speedometer display is normal.

NG → CHECK SPEEDOMETER CIRCUIT 

OK: Go to next step 

1. Shift the lever to the neutral position.
   Fig 1: Identifying ECM Connector Terminals

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Jack up the vehicle.
3. Turn the engine switch on (IG).
4. Measure the voltage according to the value(s) in the table below as the wheel is turned slowly.
   Fig 2: Identifying Output Voltage Pattern

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Standard

   Tester Connection	Specified Condition
   A5-22 (SPD) - E4-7 (E1)	Generated intermittently

   HINT: 

   The output voltage should fluctuate up and down similarly to the diagram on the left when the wheel is turned slowly.

NG → REPAIR OR REPLACE HARNESS OR CONNECTOR 

OK → See step   3