toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 2994 > < Initial Inspection and Diagnostic Overview|Page 2992
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(b) Disconnect the power steering ECU connector.

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

Standard Resistance:

NG --  REPAIR OR REPLACE CAN BRANCH WIRE OR CONNECTOR (POWER STEERING ECU BRANCH WIRE)
OK -- Continue to next step.

2. CHECK WIRE HARNESS (POWER STEERING ECU - BATTERY AND BODY GROUND)

(a) Disconnect the power steering ECU connectors.

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

Standard Resistance:

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

Initial Inspection and Diagnostic Overview|Page 2994 > < Initial Inspection and Diagnostic Overview|Page 2992