Toyota Camry owners & service manuals

Toyota Camry (XV70): Green Indicator Remains Off

DESCRIPTION

After engine switch on (IG), the DCM (telematics transceiver) will enter into self check mode. The manual (SOS) switch red indicator will illuminate for 2 seconds and turn off followed by the manual (SOS) switch green indicator illuminating and remaining on under normal operation. If neither the red nor green indicators remain on, verification of the subscription should be performed.

PROCEDURE

1.

CONFIRM GREEN INDICATOR COMES ON

(a) After the engine switch is turned on (IG) and the manual (SOS) switch red indicator has come on for 2 seconds, confirm that the manual (SOS) switch green indicator comes on for 2 seconds.

OK:

Green indicator comes on.

NG

GO TO STEP 6

OK

2.

CONFIRM SUBSCRIPTION MODE

(a) Confirm the indicator status 5 seconds after the engine switch is turned on (IG).

Result

Proceed to

Green indicator remains on

A

Green indicator remains off

B

A

USE SIMULATION METHOD TO CHECK

B

3.

INPUT VIN WITH TECHSTREAM

(a) Turn the engine switch off.

(b) Connect the Techstream to the DLC3.

(c) Turn the engine switch on (IG) and wait for 10 seconds.

(d) Turn the Techstream on.

(e) Choose "Telematics" from the System Selection Menu, and then click "Utility".

(f) Click "VIN Synchronization" on the Utility Selection Menu.

Click here

NEXT

4.

CONFIRM SUBSCRIPTION MODE

(a) Confirm the indicator status at 5 seconds after the engine switch is turned on (IG).

Result

Proceed to

Green indicator remains on

A

Green indicator remains off

B

A

END

B

5.

REPLACE DCM (TELEMATICS TRANSCEIVER)

(a) Replace the DCM (telematics transceiver).

Click here

NOTICE:

  • The engine switch must be off.
  • Do not exchange the DCM (telematics transceiver) with one from another vehicle.
NEXT

PERFORM DCM ACTIVATION

6.

CHECK DTC

(a) Turn the engine switch off.

(b) Connect the Techstream to the DLC3.

(c) Turn the engine switch on (IG) and wait for 10 seconds or more.

(d) Turn the Techstream on.

(e) Clear the DTCs.

Body Electrical > Telematics > Clear DTCs

(f) Check for DTCs and check that no DTCs are output.

Body Electrical > Telematics > Trouble Codes

OK:

No DTCs are output.

NG

GO TO DIAGNOSTIC TROUBLE CODE CHART

OK

7.

REPLACE DCM (TELEMATICS TRANSCEIVER)

(a) Replace the DCM (telematics transceiver).

Click here

NOTICE:

  • The engine switch must be off.
  • Do not exchange the DCM (telematics transceiver) with one from another vehicle.
NEXT

PERFORM DCM ACTIVATION

    READ NEXT:

     Red Indicator Remains On

    DESCRIPTION This means that the DCM (telematics transceiver) has detected a malfunction in the safety connect system and stored a DTC or specific vehicle control history (RoB) Code. PROCEDURE 1.

     Unable To Connect To Call Center

    DESCRIPTION This may occur when the intensity of telephone radio frequency was very weak, or the safety connect system has a malfunction and a DTC is set. PROCEDURE 1. CHECK COMMUNICATION S

     Emergency Call Switch Illumination Circuit

    WIRING DIAGRAM w/ Sliding Roof w/o Sliding Roof CAUTION / NOTICE / HINT NOTICE: Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization

    SEE MORE:

     Installation

    INSTALLATION PROCEDURE 1. INSTALL NAVIGATION ANTENNA BRACKET 2. INSTALL NAVIGATION ANTENNA ASSEMBLY (a) Engage the 6 guides and 2 claws to install the navigation antenna assembly as shown in the illustration. *A w/o Manual (SOS) Switch *B w/ Manual (SOS) Switch I

     Destination Information Undefined (C1AB8)

    DESCRIPTION This DTC is stored when correct destination information is not sent from the main body ECU (multiplex network body ECU) and destination information cannot be confirmed after a blind spot monitor sensor has been replaced. Blind Spot Monitor Master DTC No. Detection Item DTC D

    © 2023-2024 Copyright www.tocamry.com