Toyota Sienna Service Manual: Dtc check / clear
1. DTC CHECK (USING SST CHECK WIRE)
(a) Check DTCs.
(1) Turn the ignition switch off.
(2) Using SST, connect terminals TC and CG of DLC3.
SST 09843-18040
(3) Turn the ignition switch to the ON position.
(4) Read and record any DTCs from the tire pressure warning light on the combination meter.
Refer to the illustration as examples of a normal system code and codes 13 and 33.
HINT:
- If the tire pressure warning light does not
indicate any DTCs or the normal system
code, inspect the tire pressure warning light
circuit or TC and CG terminal circuit.
- If 2 or more malfunctions are indicated at the same time, the lowest numbered DTC is displayed first.
(5) Refer to the Diagnostic Trouble Code Chart (See page TW-37) for DTC information.
(6) After completing the check, turn the ignition switch off and remove SST from DLC3.
SST 09843-18040
2. DTC CHECK (USING INTELLIGENT TESTER)
(a) Check DTCs.
(1) Make sure that the ignition switch is off.
(2) Connect the intelligent tester to the DLC3.
(3) Turn the ignition switch to the ON position.
(4) Read the DTCs following the prompts on the tester screen.
HINT: Refer to the intelligent tester operator's manual for further details.
(b) Clear the DTCs.
HINT: After repairing the malfunctions, clear the DTCs.
(1) Make sure that the ignition switch is off.
(2) Connect the intelligent tester to DLC3.
(3) Turn the ignition switch to the ON position.
(4) Clear the DTCs following the prompts on the tester screen.
HINT: Refer to the intelligent tester operator's manual for further details.
Diagnosis system
1. CHECK BATTERY VOLTAGE
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge the battery before
proceeding.
2. CHECK DLC3
(a) The ECU uses the ISO 15765-4 for communication
pr ...
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 ...
Other materials:
Cruise Main Indicator Light Circuit
DESCRIPTION
When the cruise control main switch is on, the CRUISE main indicator light
and READY indicator light
come on. This indicates the control condition (presence or absence of a vehicle
in front, vehicle-to-vehicle
distance, and set vehicle speed) and fail-safe state through the multip ...
Installation
1. INSTALL SLIDE DOOR ROLLER ASSEMBLY UPPER
Apply MP grease to the rotating areas of the roller.
Install the roller with the 2 bolts.
Torque: 13 N*m (130 kgf*cm, 10 ft.*lbf)
2. INSTALL SLIDE DOOR HINGE ASSEMBLY CENTER LH
Apply MP grease to the rotating areas of the hinge.
In ...
Power Slide Door Pulse Sensor Malfunction on
Rear Left Door
DTC B2224 Power Slide Door Pulse Sensor Malfunction on
Rear Left Door
DESCRIPTION
A pulse sensor is built into slide door LH for jam and foreign
object detection and for slide door position
detection. The jam and foreign object detection feature of the pulse sensor
monitors the o ...
