DTC P0500-31: Vehicle Speed Sensor "A" No Signal [12/2021 - ]: Procedure

1. Drive the vehicle.
2. Read the value displayed on the GTS.

   Powertrain > Engine > Data List 

   Tester Display
   Vehicle Speed

   Result

   Result	Proceed to
   Values displayed on GTS and speedometer display not equal	A
   Values displayed on GTS and speedometer display equal	B

Result: 

B 

CHECK FOR INTERMITTENT PROBLEMS. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [12/2021 - ] 

Result: 

A 

See step  2

Pre-procedure1

• Disconnect the combination meter assembly connector.
• Disconnect the ECM connector.

• Measure the resistance according to the value(s) in the table below.

  Standard Resistance

  Tester Connection	Condition	Specified Condition
  I6-35 (+S) - B70-33 (SPD)	Always	Below 1 Ω

  Result

  Proceed to
  OK
  NG

Post-procedure1

• None

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  3

1. Check the circuits that send vehicle speed signals to this system in the combination meter system.

   Refer to Speed Signal Circuit [12/2021 - ]

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  4

Pre-procedure1

• None

• Clear the DTCs.

  Powertrain > Engine > Clear DTCs 

  Result

  Proceed to
  NEXT

Post-procedure1

• Turn the ignition switch off and wait for at least 30 seconds.

Result: 

NEXT 

See step  5

Pre-procedure1

• Drive the vehicle in accordance with the driving pattern described in Confirmation Driving Pattern.

• Read the DTCs.

  Powertrain > Engine > Trouble Codes 

  HINT: 

  If no DTCs (no pending DTCs) are output to the GTS, the repair has been successfully completed.

  Result

  Proceed to
  NEXT

Post-procedure1

• None

Result: 

NEXT 

END