lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3975 > < Initial Inspection and Diagnostic Overview|Page 3973
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(b) Disconnect the A19 and A21 skid control ECU connectors.

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

Standard resistance:

(d) Measure the voltage according to the value(s) in the table below.

Standard voltage:

NG --  REPAIR OR REPLACE HARNESS OR CONNECTOR

OK --  REPLACE SKID CONTROL ECU  See: Brakes and Traction Control/Antilock Brakes / Traction Control Systems/Electronic
Brake Control Module/Service and Repair/Removal

ECM Communication Stop Mode

CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: ECM Communication Stop Mode
 - ECM Communication Stop Mode

DESCRIPTION

Initial Inspection and Diagnostic Overview|Page 3975 > < Initial Inspection and Diagnostic Overview|Page 3973