Check Can Bus Wire For Short To

Ignition Switch Toyota Yaris Wiring

(a) Turn the ignition switch OFF.

(b) Measure the resistance. Result

Tester Connection

Condition

Specified Condition

Proceed to

D15-6 (CANH) -D15-4 (CG)

Ignition switch OFF

1 Q or higher

OK

D15-14 (CANL) -D15-4 (CG)

Ignition switch OFF

1 Q or higher

OK

D15-6 (CANH) -D15-4 (CG)

Ignition switch OFF

Below 1 Q

NG

D15-14 (CANL) -D15-4 (CG)

Ignition switch OFF

Below 1 Q

NG

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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