Toyota Sienna Service Manual: DTC check / clear
1. USING INTELLIGENT TESTER
- Hook up the intelligent tester to the DLC3.
- Monitor the ECU data by following the prompts on the tester screen.
HINT: intelligent tester has "Snapshot" function which records the monitored data. Please refer to the intelligent tester operator's manual for further details.
2. DTC CLEAR
- DTC and freeze frame data can be erased by operating the intelligent tester.
Terminals of ECU
1. Instrument Panel Junction Block Assembly
...
Data list / active test
1. DATA LIST
HINT:
By the DATA LIST displayed by the intelligent tester, you
can read the value of the switch, sensor, actuator and so
on without removing any part. Reading the DATA LIST
as the f ...
Other materials:
Power outlets
The power outlet can be used for the following components:
12 V: Accessories that run on less than 10 A
120 V AC: Accessories that use less than 100 W
12 V
Open the cover.
Center panel type A
Center panel type B
Luggage compartment
120 V AC (if equipped)
Open the ...
CD Abnormal/ Excess Current/ Tray Insertion / Ejection Error
DTC 63-44 CD Abnormal
DTC 63-48 Excess Current
DTC 63-50 Tray Insertion / Ejection Error
DESCRIPTION
DTC No.
DTC Detection Condition
Trouble Area
63-44
Operation error in the CD mechanism
Radio and navigation assembly
63-48
Excess current is pr ...
Terminals of ecm
Sfi system
Hint:
The standard normal voltage between each pair of the
ECM terminals is shown in the table below. The
appropriate conditions for checking each pair of the
terminals are also indicated.
The check results should be compared with the standard
normal voltage for that pair of te ...