On-Vehicle Inspection [09/2021 - 11/2022]: Procedure
- INSPECT SPEEDOMETER NOTE:
- The combination meter assembly receives the vehicle speed signal from the skid control ECU (brake actuator assembly) via CAN communication. Therefore, perform the following inspection referring to values on the Data List of the skid control ECU (brake actuator assembly) because it is the source of the vehicle speed signal.
- Data List values of the skid control ECU (brake actuator assembly) are used for this inspection. Therefore, make sure to perform this inspection after confirming that DTCs are not output.
- If the tire size or tire inflation pressure is not within the specified range, or the tires are excessively worn, the speedometer indication error will increase. Therefore, make sure to perform this inspection after checking that the tire size, tire inflation pressure and tire wear are in the specified range.
- Warm up the engine.
- Read the Data List according to the display on the GTS.
Chassis > Brake/EPB > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note Vehicle Speed Vehicle speed Min.: 0.0 km/h (0 mph), Max.: 6553.5 km/h (4072 mph) Vehicle stopped: 0.0 km/h (0.0 mph) When driving at constant speed: No large fluctuations Chassis > Brake/EPB > Data List
Tester Display Vehicle Speed - REFERENCE
GTS Indication (mph) Acceptable Range (mph) 20 20.0 to 22.5 40 41.2 to 44.0 60 62.3 to 65.5 80 83.6 to 86.8 100 104.9 to 108.1 120 126.2 to 129.4 140 147.5 to 150.7 REFERENCE:GTS Indication (km/h) Acceptable Range (km/h) 20 19.3 to 23.3 40 40.4 to 44.9 60 61.7 to 66.2 80 82.7 to 87.7 100 104.0 to 109.0 120 125.3 to 130.3 140 146.6 to 151.6 160 167.9 to 172.9 180 189.2 to 194.2 200 210.5 to 215.5 220 231.8 to 236.8
OK
Speedometer reading is within the acceptable range at each vehicle speed.
- INSPECT TACHOMETER
- Warm up the engine.
- Read the Data List according to the display on the GTS.
Powertrain > Engine > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note Engine Speed Engine speed Min.: 0 rpm, Max.: 16383 rpm 750 to 850 rpm: Idling (shift lever in P, engine warmed up and A/C off) When the crankshaft position sensor is malfunctioning, "Engine Speed" is approximately 0 rpm or varies greatly from the actual engine speed. Powertrain > Engine > Data List
Tester Display Engine Speed REFERENCE:GTS Indication (rpm) Acceptable Range (rpm)
Data in () is for Reference700 630 to 770 1000 (900 to 1100) 2000 (1850 to 2150) 3000 2800 to 3200 4000 (3800 to 4200) 5000 4800 to 5200 6000 (5750 to 6250) 7000 6700 to 7300 OK
Tachometer reading is within the acceptable range at each engine speed.
- INSPECT WARNING OR INDICATOR LIGHT (INITIAL CHECK)
- Turn the ignition switch off.
- Turn the ignition switch to ON, and check the operation of the warning and indicator lights in the following table.
OK
All of the lights illuminate and then turn off.
Warning or Indicator Light Brake warning light / red (malfunction) Brake warning light / yellow (minor malfunction) SRS warning light Charge warning light EPS warning light MIL (Check engine warning light) PCS warning light Slip indicator light VSC OFF indicator light ABS warning light HINT:
The illumination of each warning light and indicator light varies.