Diagnosis Procedure
CHECK FUSE
Check that the following fuse is not blown:
Terminal No. Signal name Fuse No. Capacity
12
IGN power supply
29
10 A
Is the fuse blown?
YES>>
Replace the blown fuse after repairing the affected circuit...
Work Flow
NOTE:
The Signal Tech II Tool [– (J-50190)] can be used to perform the following functions: Refer to the Signal Tech II User Guide for additional information.
Activate and display TPMS sensor IDs
Display tire pressure reported by the TPMS sensor
Read TPMS DTCs
Register TPMS sensor IDs
COLLECT INFORMATION FROM CUSTOMER
Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred)...
DTC Description
DESCRIPTIONCAN controller controls the communication of ITS communication signal and the error detection.DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
U1010-49
CONTROL UNIT (CAN)
[Control unit (CAN)]
Diagnosis condition
When ignition switch is ON...