1A
DTC P0500: Vehicle Speed Sensor Circuit Malfunction
NOTE:
This DTC indicated only with SUZUKI scan tool.
Wiring Diagram
For wiring circuit and connector number, refer to “K9K Engine (Type 5)” in A-4 Engine Control System Circuit Diagram .
Detecting Condition
Status displayed on SUZUKI scan tool Detecting condition Indicator / Warning light operation
D1 Below minimum threshold Does not light
D2 Incoherence
D3 No signal
D4 Permanent low level
Troubleshooting
Check the condition and connection of the VSS connector.
Repair if necessary.
Check the connection and condition of the ECM “C48” connector.
Repair if necessary.
Check the continuity and absence of interference resistance of the connections:
• “L46-1” terminal of the VSS for power supply circuit
• “L46-2” terminal of the VSS for ground circuit
Repair if necessary.
Check for insulation form the +12 volt feed on the connection:
• Between “L46-3” terminal of VSS connector and “C48-23” terminal of ECM connector
Repair if necessary. If DTC P0500 is still detected, replace the VSS.
If DTC P0500 is still detected, replace the ECM.
After Repair
Deal with any faults detected by SUZUKI scan tool.
Clear the DTC.
Carry out a road test followed by another check with the SUZUKI scan tool.