Last Modified: 04-05-2023 |
6.11:8.1.0 |
Doc ID: RM100000000WPQ9 |
Model Year Start: 2016 |
Model: Sienna |
Prod Date Range: [12/2015 -
] |
Title: METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING; 2016 - 2020 MY Sienna [12/2015 - ] |
HOW TO PROCEED WITH TROUBLESHOOTING
|
CAUTION / NOTICE / HINT
HINT:
-
Use these procedures to troubleshoot the combination meter.
-
*: Use the Techstream.
PROCEDURE
1.
|
VEHICLE BROUGHT TO WORKSHOP
|
NEXT
|
|
|
2.
|
INSPECT BATTERY VOLTAGE
|
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding.
NEXT
|
|
|
3.
|
CHECK CAN COMMUNICATION SYSTEM*
|
(a) Use the Techstream to check if the CAN communication system is functioning normally.
Result
|
Proceed to
|
CAN communication DTC is not output
|
A
|
CAN communication DTC is output
|
B
|
A
|
|
|
4.
|
REFER TO PROBLEM SYMPTOMS TABLE
|
Result
|
Proceed to
|
Fault is not listed in Problem Symptoms Table
|
A
|
Fault is listed in Problem Symptoms Table
|
B
|
A
|
|
|
5.
|
CONDUCT OVERALL ANALYSIS AND TROUBLESHOOTING*
|
(a) Data List/Active Test
Click here
(b) Terminals of ECU
Click here
(c) On-vehicle Inspection
Click here
NEXT
|
|
|
6.
|
ADJUST, REPAIR OR REPLACE
|
NEXT
|
|
|
7.
|
CONDUCT CONFIRMATION TEST*
|
NEXT |
|
END
|
|