Last Modified: 11-20-2023 6.11:8.1.0 Doc ID: RM10000000158DG
Model Year Start: 2018 Model: Camry HV Prod Date Range: [07/2017 - 09/2018]
Title: METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: ON-VEHICLE INSPECTION; 2018 MY Camry HV [07/2017 - 09/2018]

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/EPB / Data List.

(6) Read the Data List according to the display on the Techstream.

Chassis > ABS/VSC/TRAC/EPB

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/EPB > 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

ICS OFF indicator light*

Brake warning light / yellow (minor malfunction)

Brake hold standby indicator light

Brake hold operated indicator light

PCS warning light

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).

  • *: w/ Intelligent Clearance Sonar System