| Last Modified: 11-20-2023 | 6.11:8.1.0 | Doc ID: RM100000001T7LX |
| Model Year Start: 2021 | Model: Camry HV | Prod Date Range: [10/2020 - 08/2021] |
| Title: METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: ON-VEHICLE INSPECTION; 2021 MY Camry HV [10/2020 - 08/2021] | ||
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT COMBINATION METER ASSEMBLY
(a) Inspect speedometer operation
NOTICE:
- The combination meter assembly receives the vehicle speed signal from the skid control ECU (brake booster with master cylinder assembly) via CAN communication. Therefore, perform the following inspection referring to values on the Data List of the skid control ECU (brake booster with master cylinder assembly) because it is the source of the vehicle speed signal.
- Data List values of the skid control ECU (brake booster with master cylinder 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.
(1) Warm up the engine.
(2) Connect the Techstream to the DLC3.
(3) Turn the power switch on (IG).
(4) Turn the Techstream on.
(5) Enter the following menus: Chassis / ABS/VSC/TRAC / Data List.
(6) Read the Data List according to the display on the Techstream.
Chassis > ABS/VSC/TRAC > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Vehicle Speed |
Maximum wheel speed sensor |
Min.: 0 km/h (0 mph), Max.: 326.4 km/h (203 mph) |
Vehicle stopped: 0 km/h (0 mph) |
When driving at constant speed: No large fluctuations |
Chassis > ABS/VSC/TRAC > Data List
|
Tester Display |
|---|
|
Vehicle Speed |
Reference mph (for Speedometer with Imperial Units for Main Scale)
|
Techstream Indication (mph) |
Acceptable Range (mph) |
|---|---|
|
20 |
19.2 to 21.7 |
|
40 |
39.5 to 42.3 |
|
60 |
59.9 to 62.7 |
|
80 |
80.2 to 83.4 |
|
100 |
100.6 to 103.8 |
|
120 |
121.1 to 124.3 |
|
140 |
141.5 to 144.7 |
Reference km/h (for Speedometer with Metric Units for Main Scale)
|
Techstream Indication (km/h) |
Acceptable Range (km/h) |
|---|---|
|
20 |
18.4 to 22.4 |
|
40 |
38.7 to 43.2 |
|
60 |
59.1 to 63.6 |
|
80 |
79.3 to 84.3 |
|
100 |
99.7 to 104.7 |
|
120 |
120.2 to 125.2 |
|
140 |
140.6 to 145.6 |
|
160 |
161.1 to 166.1 |
|
180 |
181.5 to 186.5 |
|
200 |
202.0 to 207.0 |
|
220 |
222.4 to 227.4 |
|
240 |
242.9 to 247.9 |
OK:
Speedometer reading is within the acceptable range at each vehicle speed.
(b) Check LED illumination (LED check)
(1) Check the illumination function of the warning or indicator lights listed below when turning the power switch on (IG).
OK:
|
Warning or Indicator Light |
Specified Condition |
|---|---|
|
Brake warning light / red (malfunction) |
Warning or indicator light comes on for about 3 seconds after turning the power switch on (IG). |
|
Slip indicator light |
|
|
VSC OFF indicator light |
|
|
ABS warning light |
|
|
Tire pressure warning light |
|
|
Master warning light |
|
|
PKSB OFF indicator light*1 |
|
|
Brake warning light / yellow (minor malfunction) |
|
|
Brake hold standby indicator light |
|
|
Brake hold operated indicator light |
|
|
PCS warning light*2 |
|
|
SRS warning light |
Warning light comes on for about 6 seconds after turning the power switch on (IG). |
|
EPS warning light |
When the power switch is turned on (IG), warning light (red) illuminates for 2 seconds and then the warning light (yellow) illuminates. |
|
MIL (Check engine warning light) |
Warning light comes on when the power switch is turned on (IG). |
- *1: w/ Parking Support Brake System
- *2: w/ Forward Recognition Camera
|
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