| Last Modified: 01-30-2024 | 6.11:8.1.0 | Doc ID: RM100000001FJ1X |
| Model Year Start: 2019 | Model: RAV4 | Prod Date Range: [11/2018 - 08/2020] |
| Title: WIPER / WASHER: WIPER AND WASHER SYSTEM: DATA LIST / ACTIVE TEST; 2019 - 2020 MY RAV4 RAV4 HV [11/2018 - 08/2020] | ||
DATA LIST / ACTIVE TEST
DATA LIST
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
HINT:
Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Body Electrical and Chassis / (desired system) / Data List.
(f) Read the Data List according to the display on the Techstream.
Body Electrical > Rain and/or Humidity Sensor > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Sensor Info |
Rain sensor temperature circuit condition |
OK or NG |
OK: Rain sensor is normal NG: Malfunction in rain sensor thermistor |
- |
|
Sensor Reaction Info |
Rain sensor output condition |
OK or NG |
OK: Rain sensor is normal NG: Malfunction in rain thermistor output |
- |
|
Sensor High Temp Info |
Rain sensor high temperature condition |
OK or NG |
OK: Rain sensor is normal NG: Rain sensor high temperature |
- |
|
Sensor Low Temp Info |
Rain sensor low temperature condition |
OK or NG |
OK: Rain sensor is normal NG: Rain sensor low temperature |
- |
|
Wiper Switch Auto Signal |
Windshield wiper switch assembly (AUTO position) condition |
OFF or ON |
OFF: Windshield wiper switch assembly not in AUTO position ON: Windshield wiper switch assembly in AUTO position |
w/ Auto Wiper System |
|
Intermittent Time Volume |
Intermittent time adjustment volume condition |
Shortest, Shorter, Longer or Longest |
Shortest: Windshield wiper switch assembly (intermittent time adjustment volume condition) P4 position Shorter: Windshield wiper switch assembly (intermittent time adjustment volume condition) P3 position Longer: Windshield wiper switch assembly (intermittent time adjustment volume condition) P2 position Longest: Windshield wiper switch assembly (intermittent time adjustment volume condition) P1 position |
- |
|
Wiper Type |
Displays vehicle wiper type |
Normal, Reversing (1 Motor) or Reversing (2 Motor) |
Shows vehicle wiper type |
- |
|
Wiper Stop Position |
Windshield wiper motor assembly stop position |
Store Area, Lower Rev Pos, Wipe Area or Upper Rev Pos |
Store Area: Lower reverse position or lower reverse position or less Lower Rev Pos: Above or below the upper reverse position from the lower reverse position Wipe Area: Outside of lower reverse position or upper reverse position, retraction range Upper Rev Pos: Upper reverse position |
- |
|
Wiper Stop Position (Sub Motor) |
No. 2 Windshield wiper motor assembly stop position |
Store Area, Lower Rev Pos, Wipe Area or Upper Rev Pos |
Store Area: Lower reverse position or lower reverse position or less Lower Rev Pos: Above or below the upper reverse position from the lower reverse position Wipe Area: Outside of lower reverse position or upper reverse position, retraction range Upper Rev Pos: Upper reverse position |
Although the item is displayed on the Techstream, it is not applicable to this vehicle |
|
Motor Status |
Wiper motor control condition in response to rain sensor request |
Normal, Normal (Link Ctrl), Normal (Req Deny), Abnormal or Normal (Wiper Ctrl) |
Current motor control condition |
- |
|
Wiping Mode Signal (Sensor to Wiper) |
Status of command request signal for front wiper speed and intermittent time from rain sensor |
Stop, LO Mode, HI Mode, Wait, INT Mode1 (Vehicle Stop), INT Mode2 (Vehicle Stop), INT Mode3 (Vehicle Stop), INT Mode4 (Vehicle Stop), INT Mode5 (Vehicle Stop), INT Mode6 (Vehicle Stop), INT Mode7 (Vehicle Stop), INT Mode1 (Vehicle Run), INT Mode2 (Vehicle Run), INT Mode3 (Vehicle Run), INT Mode4 (Vehicle Run), INT Mode5 (Vehicle Run), INT Mode6 (Vehicle Run), INT Mode7 (Vehicle Run), INT Mode (Sensor Abnormal), OFF (Customize) or Fail Stop |
Stop: Windshield wiper switch assembly in AUTO position and stop requested (Windshield wiper switch assembly OFF included) (because rain not detected) LO Mode: Windshield wiper switch assembly in AUTO position and LO operation requested HI Mode: Windshield wiper switch assembly in AUTO position and HI operation requested Wait: Rain sensor is judging wiping mode INT Mode 1 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 32.7 s INT Mode 2 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 17.5 s INT Mode 3 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 9.7 s INT Mode 4 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 5.4 s INT Mode 5 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 3.1 s INT Mode 6 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 1.6 s INT Mode 7 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 0.8 s INT Mode 1 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 17.9 s INT Mode 2 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 10.1 s INT Mode 3 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 5.9 s INT Mode 4 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 3.5 s INT Mode 5 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 2.1 s INT Mode 6 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 1.2 s INT Mode 7 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 0.6 s INT Mode (Sensor Abnormal): Windshield wiper switch assembly in AUTO position and speed sensing intermittent operation requested OFF (Customize): Windshield wiper switch assembly in AUTO position and stop requested (for customization) Fail Stop: Windshield wiper switch assembly in AUTO position and stop requested (sensor malfunction) |
- |
|
Wiper LO Single Operation Signal |
LO operation condition signal |
ON or OFF |
ON: Windshield wiper switch assembly in AUTO position and sensor determines small amount of rain while wiper is in stopped position OFF: Windshield wiper switch assembly in AUTO position and wiper in position other than stopped |
- |
|
Wiping Mode Signal (Wiper to Sensor) |
Response status of command request signal for front wiper speed and intermittent time from rain sensor to windshield wiper motor assembly |
Stop, LO Mode, HI Mode, Wait, INT Mode1 (Vehicle Stop), INT Mode2 (Vehicle Stop), INT Mode3 (Vehicle Stop), INT Mode4 (Vehicle Stop), INT Mode5 (Vehicle Stop), INT Mode6 (Vehicle Stop), INT Mode7 (Vehicle Stop), INT Mode1 (Vehicle Run), INT Mode2 (Vehicle Run), INT Mode3 (Vehicle Run), INT Mode4 (Vehicle Run), INT Mode5 (Vehicle Run), INT Mode6 (Vehicle Run), INT Mode7 (Vehicle Run), INT Mode (Sensor Abnormal), OFF (Customize) or Fail Stop |
Stop: Windshield wiper switch assembly in AUTO position and stop requested (Windshield wiper switch assembly OFF included) (because rain not detected) LO Mode: Windshield wiper switch assembly in AUTO position and LO operation requested HI Mode: Windshield wiper switch assembly in AUTO position and HI operation requested Wait: Rain sensor is judging wiping mode INT Mode 1 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 32.7 s INT Mode 2 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 17.5 s INT Mode 3 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 9.7 s INT Mode 4 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 5.4 s INT Mode 5 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 3.1 s INT Mode 6 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 1.6 s INT Mode 7 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 0.8 s INT Mode 1 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 17.9 s INT Mode 2 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 10.1 s INT Mode 3 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 5.9 s INT Mode 4 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 3.5 s INT Mode 5 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 2.1 s INT Mode 6 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 1.2 s INT Mode 7 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 0.6 s INT Mode (Sensor Abnormal): Windshield wiper switch assembly in AUTO position and speed sensing intermittent operation requested OFF (Customize): Windshield wiper switch assembly in AUTO position and stop requested (for customization) Fail Stop: Windshield wiper switch assembly in AUTO position and stop requested (sensor malfunction) |
- |
|
Sensor High Temp History |
A history item indicating if the rain sensor temperature was high (approximately 80°C [176°F]) |
OFF or ON |
OFF: The rain sensor temperature was not high (approximately 80°C [176°F]) ON: The rain sensor temperature was high (approximately 80°C [176°F]) |
Clearing the DTCs also clears the history |
|
Sensor Low Temp History |
A history item indicating if the rain sensor temperature was low (approximately -40 °C [-104°F]) |
OFF or ON |
OFF: The rain sensor temperature was not low (approximately -40°C [-104°F]) ON: The rain sensor temperature was low (approximately -40°C [-104°F]) |
Clearing the DTCs also clears the history |
|
Vehicle Speed |
Vehicle speed |
Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) |
Almost the same as actual vehicle speed |
- |
|
Auto Wiper |
Setting to switch control of automatic wipers/vehicle speed sensing intermittent time adjustment |
Avail or Not Avl |
Customize setting displayed |
- |
|
Number of Trouble Code |
Number of DTCs |
0 to 255 |
Number of stored DTCs displayed |
- |
Chassis > Steering Angle Sensor > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Wiper OFF Switch |
Windshield wiper switch assembly (OFF position) condition |
OFF or ON |
OFF: Windshield wiper switch assembly not in OFF position ON: Windshield wiper switch assembly in OFF position |
- |
|
Wiper Auto/Int Switch |
Windshield wiper switch assembly (AUTO position) condition |
OFF or ON |
OFF: Windshield wiper switch assembly not in AUTO position ON: Windshield wiper switch assembly in AUTO position |
w/ Auto Wiper System |
|
Wiper Lo Switch |
Windshield wiper switch assembly (LO position) condition |
OFF or ON |
OFF: Windshield wiper switch assembly not in LO position ON: Windshield wiper switch assembly in LO position |
- |
|
Wiper Hi Switch |
Windshield wiper switch assembly (HI position) condition |
OFF or ON |
OFF: Windshield wiper switch assembly not in HI position ON: Windshield wiper switch assembly in HI position |
- |
|
Wiper Mist Switch |
Windshield wiper switch assembly (MIST position) condition |
OFF or ON |
OFF: Windshield wiper switch assembly not in MIST position ON: Windshield wiper switch assembly in MIST position |
- |
|
Washer Switch |
Windshield wiper switch assembly (washer switch) condition |
OFF or ON |
OFF: Windshield wiper switch assembly (washer switch) in OFF position ON: Windshield wiper switch assembly (washer switch) in ON position |
- |
|
Rear Wiper Lo Switch |
Windshield wiper switch assembly (rear wiper switch LO position) condition |
OFF or ON |
OFF: Windshield wiper switch assembly (rear wiper switch) not in LO position ON: Windshield wiper switch assembly (rear wiper switch) in LO position |
- |
|
Rear Wiper Hi Switch |
Windshield wiper switch assembly (rear wiper switch HI position) condition |
OFF or ON |
OFF: Windshield wiper switch assembly (rear wiper switch) not in HI position ON: Windshield wiper switch assembly (rear wiper switch) in HI position |
- |
|
Rear Washer Switch |
Windshield wiper switch assembly (rear washer switch) condition |
OFF or ON |
OFF: Windshield wiper switch assembly (rear washer switch) in OFF position ON: Windshield wiper switch assembly (rear washer switch) in ON position |
- |
|
Intermittent Time Volume |
Intermittent time adjustment volume condition |
Shortest, Shorter, Longer or Longest |
Shortest: Windshield wiper switch assembly (intermittent time adjustment volume condition) P4 position Shorter: Windshield wiper switch assembly (intermittent time adjustment volume condition) P3 position Longer: Windshield wiper switch assembly (intermittent time adjustment volume condition) P2 position Longest: Windshield wiper switch assembly (intermittent time adjustment volume condition) P1 position |
- |
|
Wiper Spec Info |
Specification information |
Unknown, Auto spec or Int spec |
Unknown: Specification not stored Auto Spec: Automatic wiper control Int Spec: Vehicle speed sensing intermittent time adjustment control |
- |
|
The Number of DTCs |
Number of DTCs |
0 to 255 |
Number of stored DTCs displayed |
- |
Body Electrical > Combination Meter > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Washer Level Warning Switch |
Windshield washer JAR assembly (Level warning switch) state |
ON or OFF |
ON: Washer fluid level low OFF: Washer fluid level not low |
w/ Washer Level Switch |
ACTIVE TEST
HINT:
Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Body Electrical / Main Body / Active Test.
(f) Perform the Active Test according to the display on the Techstream.
Body Electrical > Main Body > Active Test
|
Tester Display |
Measurement Item |
Control Range |
Diagnostic Note |
|---|---|---|---|
|
Wiper Power Relay |
Operates the windshield wiper relay (WIPER) |
OFF or ON |
- |
|
Front Washer Relay |
Operates the windshield wiper relay assembly |
OFF or ON |
- |
|
Rear Washer Relay |
Operates the windshield wiper relay assembly |
OFF or ON |
- |
|
Rear Wiper Operation |
Function to operate the rear wiper motor assembly |
OFF or ON |
- |
|
Front Wiper Lo Operation |
Function to operate the windshield wiper motor assembly in LO |
OFF or ON |
- |
|
Front Wiper Hi Operation |
Function to operate the windshield wiper motor assembly in HI |
OFF or ON |
- |
|
|