Lexus LX - Page 147

Standard Resistance:
Tester Connection Condition
Specified
Condition
E83-1 (BMV) - E83-2
(BMU)
Always 10 kΩ or higher
E83-1 (BMV) - E83-3
(BMW)
E83-2 (BMU) - E83-3
(BMW)
E83-1 (BMV) - E85-5
(BMV+)
Always Below 1 Ω
E83-2 (BMU) - E85-4
(BMU+)
E83-3 (BMW) - E85-
13 (BMW+)
E83-1 (BMV) - Body
ground
Always 10 kΩ or higher
E83-2 (BMU) - Body
ground
E83-3 (BMW) - Body
ground
NG REPAIR OR REPLACE HARNESS OR CONNECTOR
OK
2.CHECK STEERING ACTUATOR
a. Disconnect the E83 steering control ECU connector.
b. Measure the resistance according to the value(s) in the table below.
HINT:
The resistance must be measured with the steering actuator connector
connected.
Standard Resistance:
Tester Connection Condition
Specified
Condition
E83-1 (BMV) - E83-2
(BMU)
Always Below 1 Ω
E83-1 (BMV) - E83-3
(BMW)
E83-2 (BMU) - E83-3
(BMW)
E83-1 (BMV) - Body
ground
Always 10 kΩ or higher
E83-2 (BMU) - Body
ground
E83-3 (BMW) - Body
ground
Result
Result
Result
Proceed to
NG A
OK (for LHD) B
OK (for RHD) C
B REPLACE STEERING CONTROL ECU (Click here)