Ca

CHECK SHORT IN CAN MS BUS WIRES

Main Body ECU:

(a) Turn the ignition switch off.

(b) Disconnect the E8 main body ECU connector.

m—;

□□

1 1

M

_n — n_

Certification ECU Connector (Wire Harness Side):

C C136713E03

(c) Measure the resistance according to the value(s) in the table below. HINT:

The resistance must be measured after the E58 certification ECU connector is disconnected. Standard resistance

Tester Connection

Condition

Specified Condition

E58-27 (CANH) - E58-28 (CANL)

Ignition switch off

1 MQ or higher

REPLACE MAIN BODY ECU

REPLACE MAIN BODY ECU

REPAIR OR REPLACE CAN MS BUS MAIN WIRE OR CONNECTOR

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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