CUSTOMIZE PARAMETERS
PROCEDURE
1. CHECK CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)
HINT:
The following items can be customized.
NOTICE:
(a) Customizing with the Techstream
(1) Connect the Techstream to the DLC3.
(2) Turn the engine switch on (IG).
(3) Turn the Techstream on.
(4) Enter the following menus: Customize Setting / Smart Key/Access or Warning.
(5) Select the setting by referring to the table below.
Smart Key/Access
Display |
Default |
Content |
Setting |
Relevant ECU |
---|---|---|---|---|
Ignition Available Area |
All |
Function that sets the area that the key must be in before the engine switch can be operated. |
Front or All |
Certification ECU (smart key ECU assembly) |
Engine Start Indicator |
ON |
Function that turns the smart warning light on the combination meter assembly on or off. |
OFF or ON |
Certification ECU (smart key ECU assembly) |
Display |
Default |
Content |
Setting |
Relevant ECU |
---|---|---|---|---|
Key Low Battery Warning |
ON |
Enables or disables the sounding of the buzzer when the transmitter battery is low and the engine switch is turned off after being on (IG) for 20 minutes or more. |
OFF or ON |
Certification ECU (smart key ECU assembly) |
(b) Entry cancel function (manual operation)
HINT:
While the smart key system is canceled, it is possible to lock and unlock the doors with the wireless operation, and the start system can be operated by holding the electrical key transmitter sub-assembly near the engine switch.
(1) The following functions are disabled when the smart key system is canceled.
(2) When canceling the system through manual operation:
NOTICE:
If the driver door is closed before or while pressing the unlock button, the entry cancel setting mode will end.
NOTICE:
If the driver door is closed before or while pressing the unlock button, the entry cancel setting mode will end.
HINT:
Finish the step 5 to 7 within 30 seconds.
(3) Perform the following procedure to restore the smart key system to the active state from the canceled state.
HINT:
Check Bus 2 Lines for Short Circuit
DESCRIPTION
There may be a short circuit between the CAN main bus lines and/or CAN branch
lines when the resistance between terminals 18 (CA4H) and 17 (CA4L) of the central
gateway ECU (network gateway ECU) is below 54 Ω.
Detection Item
Trouble Area
Resi ...
Heater Relay
Inspection
INSPECTION
PROCEDURE
1. INSPECT HEATER RELAY
(a) Check the resistance.
(1) Using an ohmmeter, measure the resistance between each terminal.
Standard:
Tester Connection
Specified Condition
3 - 4
...
Fail-safe Chart
FAIL-SAFE CHART
1. FAIL-SAFE FUNCTION
(a) When communication fails in any of the CAN bus lines (communication lines),
a fail-safe function(s) will operate. The fail-safe function that is specified for
each system operates to prevent those systems from malfunctioning.
(b) The following table s ...