Check Harness And Connector Dlc

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(a) Turn the ignition switch off.

(b) Disconnect the ECM connector.

Toyota Yares Ecm

(c) Measure the resistance. Standard resistance

Tester Connection

Specified Condition

D15-13 (TC) - A21-27 (TC)

REPAIR OR REPLACE HARNESS OR CONNECTOR

CHECK HARNESS AND CONNECTOR (DLC3 - BODY GROUND)

DLC3:

1

2

3

4

5

6

7

8

/

9

/

11

12

13

14

15

(a) Measure the resistance. Standard resistance

Tester Connection

Specified Condition

D15-4 (CG) - Body ground

Below 1 Q

REPAIR OR REPLACE HARNESS OR CONNECTOR

CHECK HARNESS AND CONNECTOR (ECM - BODY GROUND)

ECM:

—N

r

—j

(a) Disconnect the ECM connector.

(b) Measure the resistance. Standard resistance

REPAIR OR REPLACE HARNESS OR CONNECTOR

Tester Connection

Specified Condition

A21-27 (TC) - Body ground

10 kQ or higher

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