Toyota Sienna Service Manual: Customize parameters
HINT: The following items can be customized.
NOTICE:
- After confirming whether the items requested by the customer are applicable or not for customization, perform customizing operations.
- Be sure to record the current settings before customization.
- When troubleshooting, make sure that the item in question is not set to "OFF" as a result of customization (Example: For the system, "the wireless function does not operate", first check that the wireless function is not set to "OFF", then perform troubleshooting).
THEFT DETERRENT SYSTEM
|
DISPLAY (ITEM) |
DEFAULT |
CONTENTS |
SETTING |
| PASSIVE MODE (Passive Arming Mode |
OFF |
PASSIVE MODE is a function that switches theft deterrent
system from arming preparation state to armed state 30
seconds after key is removed from ignition key cylinder and
driver side door is closed, even if doors are not locked by
wireless or door key lock operation
In PASSIVE MODE, if you do not perform following operations
within 14 seconds after door is opened during armed state,
theft deterrent system will judge that condition as a theft and
switch to alarm sounding state
|
ON/OFF |
| WARN BY HORN (Warning by horn) |
ON |
Function that makes vehicle horn and theft deterrent horn be able to be used as a warning device |
ON/OFF |
| ENTRY DELAY (Entry delay time) |
14 s |
Function that changes entry delay time (time before warning starts) for PASSIVE MODE |
0 s/14 s/30 s |
How to proceed with
troubleshooting
HINT:
Use this procedure to troubleshoot the theft deterrent
system.
The intelligent tester should be used in step 2.
1 VEHICLE BROUGHT TO WORKSHOP
2 CUSTOMER PROBLEM ANALYSIS
In ...
Problem symptoms table
Proceed to the reference page shown in the table below for
each malfunction symptom and troubleshoot each circuit.
HINT:
Troubleshooting of the theft deterrent system is based on the
premise tha ...
Other materials:
Diagnosis system
1. CHECK DLC3
The vehicle's ECU uses ISO 15765-4 for
communication protocol. The terminal arrangement
of the DLC3 complies with SAE J1962 and matches
the ISO 15765-4 format.
NOTICE:
*: Before measuring the resistance, leave the
vehicle as is for at least 1 minute and do not
...
Check for intermittent
problems
1. CHECK FOR INTERMITTENT PROBLEMS
HINT:
For use of the intelligent tester only:
Inspect the vehicle's ECM using check mode.
Intermittent problems are easier to detect with an
intelligent tester when the ECM is in check mode. In
check mode, the ECM uses 1 trip detection logic, which
is more ...
Exhaust gas precautions
Harmful substance to the human body is included in exhaust
gases if inhaled.
WARNINGExhaust gases include harmful carbon monoxide (CO),
which is colorless and
odorless. Observe the following precautions.
Failure to do so may cause exhaust gases enter the vehicle and may lead
...
