Toyota Camry (XV70): Initialization
INITIALIZATION
RESET BUB (BACK-UP BATTERY) CONDITION
HINT:
If the BUB (Back-Up Battery) has been replaced, it is necessary to perform the Reset Backup Battery Condition procedure.
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Choose "Telematics" from the System Selection Menu, and then click "Utility".
(e) Click "Backup Battery Replacement Reset" on the Utility Selection Menu.
Body Electrical > Telematics > Utility
Tester Display |
Backup Battery Replacement Reset |
(f) According to the display on the Techstream, perform Backup Battery Replacement Reset to reset the BUB (Back-Up Battery) replacement flag.
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PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order
TERMINALS OF ECU
Terminal No. (Symbol) Wiring Color
Terminal Description Condition
Specified Condition
K140-1 (+B) - K140-20 (E)
B - W-B Power source (+B)
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG). (c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Telematics / Tr
SEE MORE:
OPERATION CHECK TOYOTA ENTUNE APP SUITE CONNECT RESET PROCEDURE
(a) Duplicate the problem symptom. (b) Check for DTCs and repair the systems for which any DTCs are output.
Click here
(c) Check cellular phone compatibility.
(1) Check if the cellular phone/vehicle is compatible (Refer to ht
DESCRIPTION The radio and display receiver assembly sends a sound signal to the stereo component amplifier assembly via this circuit.
The sound signal that is sent is amplified by the stereo component amplifier assembly, and then is sent to the speakers.
If there is an open or short in this circ