OPERATION HISTORY LIST
NOTICE:
Operation History
HINT:
Operation history: The main body ECU (multiplex network body ECU) records the power window system operation history, which can be read out using the Techstream.
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Main Body / Utility / Operation History.
(e) Following the instructions on the screen, save the operation history.
Door window opened (opens) by itself.
Tester Display |
Item Description |
Reason Stored |
Notes |
---|---|---|---|
Window Open by Door Key Operation |
Main body ECU (multiplex network ECU) recognized power window linked opening operation by door key cylinder. |
Driver seat key cylinder unlock side operation detected by main body ECU (multiplex network ECU.
|
- |
Window Open by Wireless Operation |
Main body ECU (multiplex network body ECU) recognized power window linked opening operation by electronic key. |
Press and hold of unlock operation from electronic key detected.
|
NOTICE: The electronic key number* and the time for which the unlock switch was pressed continuously are stored. *Only for systems which store the electronic key number. |
Window Open by Accessory Operation |
Main body ECU (multiplex network ECU) recognized window opening operation by accessory. |
Press and hold of unlock operation from accessory wireless key detected
|
- |
Tester Display |
Item Description |
Reason Stored |
Notes |
---|---|---|---|
Window Close by Door Key Operation. |
Main body ECU (multiplex network body ECU) recognized power window linked closing operation by door key cylinder. |
Driver seat key cylinder lock side operation detected by main body ECU (multiplex network body ECU).
|
- |
HINT:
Explanation of the indication item of the operation history.
Item |
Description |
Time Information |
Time that the main body ECU (multiplex network body ECU) performed each operation history item. |
IG ON/OFF Count |
|
Operation Details |
Name of the operation history performed by the main body ECU (multiplex network body ECU). |
Elapsed Time After CPU reset |
Starting from the point in time when battery voltage supply to the main body ECU (multiplex network body ECU) began, the elapsed time until each operation history item was performed. |
CPU Reset Count |
*: Operation history that results in a non-energized state includes removal/installation of the battery, removal/installation of the main body ECU (multiplex network body ECU), battery voltage decrease, etc. |
Toyota CH-R Service Manual > Tire Pressure Warning System: Precaution
PRECAUTION
IGNITION SWITCH EXPRESSIONS
(a) The type of ignition switch used on this model differs according to the specifications
of the vehicle. The expressions listed in the table below are used in this section.
Expression
Ignition Switch (Position)
Engine Swi ...
Toyota CH-R Service Manual > Wiper Switch: Removal
REMOVAL
PROCEDURE
1. REMOVE LOWER STEERING COLUMN COVER
NOTICE:
Removing the lower steering column cover in the incorrect order will cause the
parts to break.
(a) Release the tilt and telescopic lever and fully extend and lower the steering
column assembly.
(b) Lock the tilt and telescopic ...