INITIALIZATION
NOTICE:
Make sure that the front passenger seat is not occupied before performing the operation.
HINT:
Perform zero point calibration and sensitivity check if any of the following conditions occur:
1. ZERO POINT CALIBRATION
(a) Zero point calibration procedure
HINT:
Make sure that the zero point calibration has finished normally, and then perform sensitivity check.
(1) Check that all of the following conditions are met:
(2) Adjust the seat position according to the table below.
Adjustment Item |
Position |
---|---|
Slide Direction |
Rearmost position |
Reclining Angle |
Upright position |
Headrest Height |
Lowest position |
(3) Turn the ignition switch off.
(4) Connect the Techstream to the DLC3.
(5) Turn the ignition switch to ON and turn the Techstream on.
(6) Enter the following menus: Body Electrical / Occupant Detection / Utility / Zero Point Calibration.
(7) Perform zero point calibration by following the prompts on the Techstream screen.
HINT:
OK:
"Zero Point Calibration is complete." is displayed.
2. SENSITIVITY CHECK
(a) Sensitivity check procedure
(1) Turn the ignition switch off.
(2) Connect the Techstream to the DLC3.
(3) Turn the ignition switch to ON and turn the Techstream on.
(4) Enter the following menus: Body Electrical / Occupant Detection / Utility / Sensitivity Check.
(5) Perform sensitivity check by following the prompts on the Techstream screen.
HINT:
Refer to the Techstream operator's manual for further details.
(6) Confirm that the initial sensor reading is within the specified range.
Standard:
-3.2 to 3.2 kg (-7.0 to 7.0 lb)
(7) Place a 30 kg (66.1 lb) weight (eg. a 30 kg (66.1 lb) of lead mass) onto the front passenger seat.
NOTICE:
*1 |
Weight Position |
(8) Confirm that sensitivity is within the specified range.
Standard:
27 to 33 kg (59.5 to 72.8 lb)
HINT:
Mute Signal Circuit between Navigation Receiver Assembly and Stereo Component
Amplifier
DESCRIPTION
This circuit sends a signal to the stereo component amplifier assembly to mute
noise. Due to this, the noise produced by changing the sound source ceases.
If there is an open in the circuit, noise can be heard from the speakers when
changing ...
Data List / Active Test
DATA LIST / ACTIVE TEST
1. DATA LIST
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 bec ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
The TCM of this system is connected to the CAN communication system.
Therefore, before starting troubleshooting, make sure to check that there
is no trouble in the CAN and multiplex communication system.
*: U ...