ACN CALL END
ACN CALL END
This function terminates the ACN (Automatic Collision Notification) to the telematics provider. After a collision in which the DCM receives "Collision Detection Signal", the vehicle will send the emergency call notification to the telematics provider until the ACN call end utility has been run, or the BUB (Back-Up Battery) (if equipped) is depleted. Use the ACN Call End utility to stop the ACN call.
NOTICE:
The BUB (Back-Up Battery) must not be replaced while an ACN call is in progress.
HINT:
After the ACN call end utility has been completed, the BUB (Back-Up Battery) must be replaced.
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch ON.
(c) Turn the Techstream on.
(d) Choose "Telematics" from the System Selection Menu, and then click "Utility".
(e) Click "DCM Service" on the Utility Selection Menu.
Body Electrical > Telematics > Utility|
Tester Display |
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DCM Service |
(f) Choose "ACN call end" and then click "Next" on the DCM Service Utility.
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*a |
Example |
(g) Follow the instructions on the Techstream.
Health Check
InitializationToyota CH-R Service Manual > Audio And Visual System(for Radio And Display Type): Dtc Check / Clear
DTC CHECK / CLEAR
CHECK DTC (CHECK USING Techstream)
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Navigation System / Trouble
Codes.
Body Electrical > Navigation System > Trouble ...
Toyota CH-R Service Manual > Lighting System: Low Beam Headlight Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) controls the low beam headlights.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses and bulbs for circuits related to this system before
performing the following procedure.
Before replacing the main body ...