Where Is The Dlc On A Toyota Yaris

(a) The ECU uses ISO 15765-4 for communication. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format.

CANL

h100769e16

Symbols (Terminal No.)

Terminal Description

Condition

Specified Condition

SIL (7) - SG (5)

Bus " +" line

During transmission

Pulse generation

CG (4) - Body ground

Chassis ground

Always

Below 1 Q

SG (5) - Body ground

Signal ground

Always

Below 1 Q

BAT (16) - Body ground

Battery positive

Always

11 to 14 V

CANH (6) - CANL (14)

CAN bus line

Ignition switch OFF*

54 to 69 Q

Symbols (Terminal No.)

Terminal Description

Condition

Specified Condition

CANH (6) - CG (4)

HIGH-level CAN bus line

Ignition switch OFF*

200 Q or higher

CANL (14) - CG (4)

LOW-level CAN bus line

Ignition switch OFF*

200 Q or higher

CANH (6) - BAT (16)

HIGH-level CAN bus line

Ignition switch OFF*

6 kQ or higher

CANL (14) - BAT (16)

LOW-level CAN bus line

Ignition switch OFF*

6 kQ or higher

Hatchback:

'(/Intelligent Tester

'(/Intelligent Tester

DLC3

DLC3

Sedan:

Intelligent Tester

Intelligent Tester

DLC3

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DLC3

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NOTICE:

*: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not operate the ignition switch, any other switches or the doors.

If the result is not as specified, the DLC3 may have a malfunction. Repair or replace the harness and connector.

HINT:

Connect the cable of the intelligent tester to the CAN VIM, connect the CAN VIM to the DLC3, turn the ignition switch ON and attempt to use the tester. If the display indicates that a communication error has occurred, there is a problem either with the vehicle or with the tester.

• If communication is normal when the tester is connected to another vehicle, inspect the DLC3 of the original vehicle.

• If communication is still not possible when the tester is connected to another vehicle, the problem is probably in the tester itself. Consult the Service Department listed in the tester's instruction manual.

Dlc3 Yaris
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