Toyota Sienna Service Manual: Diagnostic trouble code chart
HINT: If a trouble code is displayed during the DTC check, inspect the circuit listed for that code. For details of each code, refer to the relevant page listed under respective "DTC No." in the DTC chart.
TIRE PRESSURE WARNING SYSTEM:
- Transmitter ID1 Operation Stop
- No Signal from Transmitter ID1
- Transmitter ID1 Error
- Abnormal Temperature Inside ID1 Tire
- Transmitter ID not Registered
- Receiver Error
- Initialization not Completed
- Vehicle Speed Signal Error (Test Mode DTC)
- Tire Pressure Warning Reset Switch Circuit
- Tire Pressure Warning Light Circuit
- ECU Power Source Circuit
- TC and CG Terminal Circuit
Data list / active test
1. DATA LIST
HINT:
Using the intelligent tester to read the DATA LIST allows
the values or states of switches, sensor, actuators and
other items to be read without removing any parts. This
non-in ...
Transmitter ID1 Operation Stop
DESCRIPTION
The tire pressure warning valve and transmitters that are installed in the
tire and wheel assemblies
measure the air pressures of the tires. The measured values are transmitted to ...
Other materials:
Reverse Signal Circuit
DESCRIPTION
The radio and navigation assembly receives a reverse signal from the
park/neutral position switch.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT RADIO AND NAVIGATION ASSEMBLY
Disconnect the radio and navigation assembly connector
R12.
Measure the voltage accor ...
How to proceed with
troubleshooting
HINT:
The intelligent tester can be used in steps 2, 3, 4, 6 and 9.
1 VEHICLE BROUGHT TO WORKSHOP
2 CONNECT INTELLIGENT TESTER TO DLC3
HINT:
If the display indicates a communication fault in the tester,
inspect the DLC3.
3 CHECK DTC AND FREEZE FRAME DATA
(a) Check for DTC(s) and freeze f ...
List of storage features
Auxiliary boxes
Cup holders
Door pockets
Bottle holders
Glove boxes
Console box (if equipped)
WARNING
Do not leave glasses, lighters or spray cans in the storage
spaces, as this
may cause the following when cabin temperature becomes high:
Glas ...
