Toyota Sienna Service Manual: Freeze frame data
1. FREEZE FRAME DATA
(a) Whenever a DTC is detected or the ABS operates, the skid control ECU stores the current vehicle (sensor) state as freeze frame data.
The skid control ECU stores the number of times (maximum: 31) the ignition switch has been turned from OFF to the ON position since the last time the ABS was activated.
HINT:
- Freeze frame data at the time the ABS operates:
The skid control ECU stores and updates data
whenever the ABS system operates.
When the ECU stores data at the time a DTC is detected, the data stored during ABS operation is erased.
(b) Connect the intelligent tester to the DLC3.
(c) Turn the ignition switch to the ON position.
(d) On the tester display, select the FREEZE FRAME DATA.
Dtc check / clear
1. DTC CHECK/CLEAR (WHEN USING SST CHECK WIRE):
(a) DTC check
(1) Using SST, connect terminals TC and CG of the
DLC3.
SST 09843-18040
(2) Turn the ignition switch to the ON position.
(3) R ...
Data list / active test
1. DATA LIST
(a) While the intelligent tester is connected to the DLC3
with the ignition switch in the ON position, the ABS
data list can be displayed. Follow the prompts on
the tester screen to a ...
Other materials:
Problem symptoms table
HINT:
Before inspecting the suspected areas listed in the table
below, check the fuse and relay.
Before inspecting the suspected areas listed in the table
below, check for DTCs.
Methods used to verify the cause of the problem are listed
in order of probability in the ...
Adjustment procedure
Manual seat
Seat position adjustment lever
Seatback angle adjustment lever
Vertical height adjustment lever (driver’s side only)
Lumbar support adjustment switch (driver’s side only)*
*: If equipped
Power seat
Seat position adjustment switch
Seatback angle a ...
Installation
1. INSTALL ENGINE OIL COOLER
(a) Clean the oil cooler contact surface on the cooler
mounting.
(b) Install a new O-ring to the oil cooler.
(c) Install the oil cooler assembly with the union bolt.
Torque: 68 N*m (693 kgf*cm, 50 ft.*lbf)
Install the 2 water by-pass hoses with the bolt ...
