Acura TSX / Honda Accord CL. Manual - part 277

Fig. 25: Identifying Vehicle Stability Assist System Connector Terminals 

DTC TROUBLESHOOTING 

DTC 11, 13, 15, 17: WHEEL SENSOR (OPEN/SHORT TO BODY GROUND/SHORT TO POWER) 

1. Disconnect the VSA control unit 47P connector.  

2. Start the engine.  

3. Measure the voltage between body ground and the appropriate wheel sensor + B and GND terminals of 

the VSA control unit 47P connector individually (see Fig. 26 and Fig. 27 ). 

Is there 1 V or more? 

YES: Repair short to power in the wire between the VSA modulator-control unit and the 

 

2004 Acura TSX 

2004 BRAKES Vehicle Stability Assist System - TSX

  

 

appropriate wheel sensor. 

NO: Go to step 4.  

Fig. 26: Wheel Sensor DTC Table

 

2004 Acura TSX 

2004 BRAKES Vehicle Stability Assist System - TSX

  

 

Fig. 27: Measuring The Voltage Between Body Ground & The Appropriate Wheel Sensor + B 
& Gnd Terminals Of The VSA Control Unit 47P Connector 

4. Turn the ignition switch OFF.  

5. Check for continuity between body ground and the appropriate wheel sensor + B and GND terminals of 

the VSA control unit 47P connector individually (see Fig. 28 and Fig. 29 ). 

Is there continuity? 

YES: Go to step 6.  

NO: Go to step 8 .  

 

2004 Acura TSX 

2004 BRAKES Vehicle Stability Assist System - TSX

  

 

Fig. 28: Wheel Sensor DTC Table

 

2004 Acura TSX 

2004 BRAKES Vehicle Stability Assist System - TSX