DATA LIST / ACTIVE TEST
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.
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.
DATA LIST FOR AIRBAG SENSOR ASSEMBLY
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Body Electrical / SRS Airbag / Data List.
(f) Read the Data List according to the display on the Techstream.
Body Electrical > SRS Airbag > Data List
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
---|---|---|---|---|
Driver Seat Position |
Driver Seat Position |
Forward: Seat position is forward Bkward: Seat position is backward Fail: Failure is detected |
Forward/Bkward |
- |
Display Type Information |
Display Type Information |
LR: Display is indicated by LH/RH DP: Display is indicated by Driver/Passenger |
LR |
- |
Number of Past DTC |
Number of Past DTC |
Min.: 0, Max.: 255 |
0 |
- |
Toyota CH-R Service Manual > Seat Belt Warning System(w/o Occupant Classification System): System Description
SYSTEM DESCRIPTION
SEAT BELT WARNING SYSTEM DESCRIPTION
(a) Seat belt warning light operation for driver seat belt:
The seat belt warning light on the combination meter assembly blinks or turns
off in accordance with the driver seat belt state and vehicle speed.
(b) Seat belt warning light ope ...
Toyota CH-R Service Manual > Vehicle Stability Control System: Acceleration Sensor Stuck Malfunction (C1243,C1245)
DESCRIPTION
The skid control ECU (brake actuator assembly) receives signals from the yaw
rate and acceleration sensor (airbag sensor assembly) via CAN communication.
The airbag sensor assembly has a built-in yaw rate and acceleration sensor and
detects the vehicle's condition using 2 circu ...