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

1. Disconnect the combination meter assembly connector.
2. Disconnect the ECM connector.

   Procedure1

3. 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

4. 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

1. None

   Procedure1

2. Clear the DTCs.

   Powertrain > Engine > Clear DTCs 

   Result

   Proceed to
   NEXT

   Post-procedure1

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

Result: 

NEXT 

See step  5

Pre-procedure1

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

   Procedure1

2. 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

3. None

Result: 

NEXT 

END