CHECK COMBINATION METER ASSEMBLY
Check speedometer operation
The combination meter assembly receives the vehicle speed signal from the brake actuator assembly (skid control ECU) via CAN communication. Therefore, perform the following inspection referring to values on the Data List of the brake actuator assembly (skid control ECU) because it is the source of the vehicle speed signal.
Data List values of the brake actuator assembly (skid control ECU) are used for this inspection. Therefore, make sure to perform this inspection after confirming that DTCs are not output.
Warm up the engine.
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Put the engine in inspection mode (maintenance mode).
Enter the following menus: Chassis / Brake / Data List.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Vehicle Speed | Maximum wheel speed sensor reading | Min.: 0 km/h (0 mph), Max.: 6553.5 km/h (4072.34 mph) | Almost same as actual vehicle speed
Vehicle stopped: 0 km/h (0 mph) |
When driving at constant speed: No large fluctuations |
| Tester Display |
|---|
| Vehicle Speed |
Read the Data List according to the display on the GTS. (for Australia)
| GTS Indication (km/h) | Acceptable Range (km/h) |
|---|---|
| 20 | 20.3 to 23.3 |
| 40 | 40.6 to 43.6 |
| 50 | 50.8 to 52.8 |
| 60 | 60.9 to 63.9 |
| 80 | 81.3 to 83.3 |
| 100 | 101.6 to 103.6 |
| 120 | 121.9 to 123.9 |
| 140 | 142.2 to 145.2 |
| 160 | 162.5 to 165.5 |
| 180 | 182.8 to 185.8 |
| 200 | 203.2 to 206.2 |
| GTS Indication (km/h) | Acceptable Range (km/h) |
|---|---|
| 20 | 20.8 to 23.8 |
| 40 | 41.6 to 44.6 |
| 50 | 52.0 to 54.0 |
| 60 | 63.4 to 65.4 |
| 80 | 83.3 to 85.3 |
| 100 | 104.1 to 106.1 |
| 120 | 124.9 to 126.9 |
| 140 | 145.7 to 148.7 |
| 160 | 166.5 to 169.5 |
| 180 | 187.3 to 190.3 |
| 200 | 208.2 to 211.2 |
Speedometer reading is within the acceptable range at each vehicle speed.
Read the Data List according to the display on the GTS. (for Thailand)
| GTS Indication (km/h) | Acceptable Range (km/h) |
|---|---|
| 20 | 21.0 to 25.0 |
| 40 | 41.7 to 46.2 |
| 60 | 62.7 to 67.2 |
| 80 | 83.4 to 88.4 |
| 100 | 104.3 to 109.3 |
| 120 | 125.1 to 130.6 |
| 140 | 145.8 to 151.8 |
| 160 | 166.2 to 173.2 |
| 180 | 186.9 to 194.5 |
| 200 | 207.7 to 215.7 |
| 220 | 228.4 to 236.8 |
| GTS Indication (km/h) | Acceptable Range (km/h) |
|---|---|
| 20 | 21.0 to 25.0 |
| 40 | 41.0 to 43.9 |
| 60 | 62.5 to 65.9 |
| 80 | 82.9 to 87.9 |
| 100 | 104.3 to 109.3 |
| 120 | 125.1 to 130.6 |
| 140 | 145.8 to 151.8 |
| 160 | 166.2 to 173.2 |
| 180 | 186.9 to 194.5 |
| 200 | 207.7 to 215.7 |
Speedometer reading is within the acceptable range at each vehicle speed.
Read the Data List according to the display on the GTS. (except Australia, Thailand)
| GTS Indication (km/h) | Acceptable Range (km/h) |
|---|---|
| 20 | 21.0 to 25.0 |
| 40 | 41.7 to 46.2 |
| 60 | 62.7 to 67.2 |
| 80 | 83.4 to 88.4 |
| 100 | 104.3 to 109.3 |
| 120 | 125.1 to 130.6 |
| 140 | 145.8 to 151.8 |
| 160 | 166.2 to 173.2 |
| 180 | 186.9 to 194.5 |
| 200 | 207.7 to 215.7 |
| 220 | 228.4 to 236.8 |
| GTS Indication (mph) | Acceptable Range (mph) |
|---|---|
| 20 | 21.0 to 23.5 |
| 40 | 42.0 to 44.5 |
| 60 | 62.5 to 66.0 |
| 80 | 83.1 to 87.1 |
| 100 | 103.9 to 108.4 |
| 120 | 124.7 to 129.6 |
| 140 | 145.7 to 150.7 |
Speedometer reading is within the acceptable range at each vehicle speed.
Check tachometer
Warm up the engine.
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Put the engine in inspection mode (maintenance mode).
Enter the following menus: Powertrain / Engine / Data List.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Engine Speed | Engine speed | Min.: 0 rpm, Max.: 16383 rpm | Actual engine speed | - |
| Tester Display |
|---|
| Engine Speed |
Read the Data List according to the display on the GTS.
| GTS Indication (rpm) | Acceptable Range (rpm)
Data in ( ) is for Reference |
|---|---|
| 700 | 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 |
| 8000 | (7700 to 8300) |
Tachometer reading is within the acceptable range at each engine speed.
Check LED illumination (LED check)
Check the illumination function of the warning or indicator lights listed below when turning the ignition switch to ON.
| Indicator/Warning Light | Component | Specified Condition |
|---|---|---|
| MIL (Check engine warning light) | ECM | ·
Illuminates when ignition switch turned ON ·
Turns off when engine started |
| Low engine oil pressure warning light | Engine oil pressure switch assembly | |
| Low engine oil level warning light | Engine oil level sensor | |
| Charger system warning light | ECM | |
| EPS warning light | Power steering ECU assembly | |
| A/T OIL TEMP warning light | ECM | |
| VSC OFF indicator light | Brake actuator assembly (skid control ECU) | Ignition switch off → ON, comes on for 3 seconds |
| Slip indicator light | Brake actuator assembly (skid control ECU) | |
| Stop and start cancel indicator light | Engine stop and start ECU | |
| Stop and start indicator light | Engine stop and start ECU | |
| ABS warning light | Brake actuator assembly (skid control ECU) | |
| Vehicle speed warning light | Brake actuator assembly (skid control ECU) | |
| Brake warning light | Brake actuator assembly (skid control ECU) | |
| AUTO LSD indicator light | Main body ECU (multiplex network body ECU) | |
| TRC OFF indicator light | Brake actuator assembly (skid control ECU) | |
| Brake override system warning light | ECM | |
| DPF warning light | ECM | |
| Fuel system warning light | ECM | |
| SRS warning light | Airbag ECU assembly | Ignition switch off → ON, comes on for 6 seconds |