Toyota Camry (XV70): Data List / Active Test
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) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus:
(1) for Wiper: Body Electrical / Wiper / Data List.
(2) for Main Body: Body Electrical / Main Body / Data List.
(3) for Combination Meter: Body Electrical / Combination Meter / Data List.
(4) for Steering Angle Sensor: Chassis / Steering Angle Sensor / Data List.
(e) Read the Data List according to the display on the Techstream.
Body Electrical > Wiper > Data List|
Tester Display | Measurement Item |
Range | Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Wiper Switch HI (Line) |
Front wiper switch HI position signal (direct line) |
OFF or ON | OFF: Front wiper switch not in HI position ON: Front wiper switch in HI position |
- |
| Wiper Stop Position |
Windshield wiper motor assembly position |
Store Are/ Lower Rev Pos, Wipe Area or Upper Rev Pos |
Store Are/Lower Rev Pos: Lower reverse position or lower Wipe Area: Between lower reverse position and upper reverse position Upper Rev Pos: Upper reverse position |
- |
| Wiper Position |
Windshield wiper motor assembly position |
Store Are, Exchange Position or Wipe Area |
Store Are: Out of wiper operating range Exchange Position: Within wiper maintenance position Wipe Area: Within wiper operating range |
- |
| Status of Motor Lock |
Windshield wiper motor assembly status |
Normal or Lock | Normal: Operating normally Lock: Malfunctioning |
- |
| Status of Temperature Protection |
Windshield wiper motor assembly temperature protection |
Normal, LO Operation, INT Operation or Stop |
Normal: Windshield wiper motor assembly temperature is below 95 |
READ NEXT:
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Wiper and Washer System
DTC No. Detection Item
DTC Output from Link
B1245 Lost Communication with Wiper ECU LIN
Main Body
Lost Communication with Wiper ECU LIN (B1245)
DESCRIPTION The main body ECU (multiplex network body ECU) and windshield wiper motor assembly communicate via LIN communication. The main body ECU (multiplex network body ECU) stores this DTC if comm
ECU Malfunction (B1370)
DESCRIPTION This DTC is stored when the windshield wiper motor assembly detects an internal malfunction.
DTC No. Detection Item
DTC Detection Condition
Trouble Area Memory
SEE MORE:
Components
COMPONENTS ILLUSTRATION
*1 VENTILATION HOSE
*2 PURGE VALVE (PURGE VSV)
*3 NO. 1 FUEL VAPOR FEED HOSE
*4 NO. 2 SURGE TANK STAY
*5 INTAKE AIR SURGE TANK ASSEMBLY
*6 AIR SURGE TANK TO INTAKE MANIFOLD GASKET
*7 VACUUM HOSE SUB-ASSEMBLY
Removal
REMOVAL PROCEDURE 1. REMOVE V-BANK COVER SUB-ASSEMBLY
Click here
2. REMOVE NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)
(a) Disconnect the No. 1 vacuum switching valve assembly (for ACIS) connector.
(b) Disconnect the 2 vacuum hose assemblies from the No.
