Toyota Sienna Service Manual: Removal
1. Disconnect cable from negative battery terminal
2. REMOVE STEERING COLUMN COVER LOWER
(A) insert the key into the ignition key cylinder and release the steering lock.
(B) turn the steering wheel clockwise to gain access to the screw and remove the screw.
(c) Turn the steering wheel counterclockwise to gain access to the screw and remove the screw.
(d) Detach the 4 claws, and remove the steering column cover lower.
3. REMOVE IGNITION SWITCH ASSEMBLY
(a) Disconnect the ignition switch connector.
(b) Remove the 2 screws and ignition switch.
Ignition switch
Components
...
Inspection
1. Inspect ignition switch assembly
(a) Measure the resistance of the switch.
Standard resistance
If the result is not as specified, replace the switch
assembly. ...
Other materials:
DTC check / clear
1. CHECK DTC (USING INTELLIGENT TESTER)
Checking DTCs.
Connect the intelligent tester to the DLC3.
Turn the ignition switch ON.
Read DTCs by following the prompts on the
tester screen.
HINT:
Refer to the intelligent tester operator's manual
for further deta ...
Write vin
(a) The VIN writing process is shown in the flowchart
below. This process allows the VIN to be input into
the ECM. If the ECM is changed, or the ECM VIN
and Vehicle VIN do not match, the VIN can be
registered, or overwritten in the ECM by following
this procedure.
(b) Write VIN using the int ...
DVD-ROM Abnormal
DVD-ROM Abnormal
DESCRIPTION
DTC No.
DTC Detection Condition
Trouble Area
44-43
DVD-ROM operation is abnormal.
DVD
Television display assembly
INSPECTION PROCEDURE
HINT:
After the inspection is completed, clear the DTCs ...
