Corolla L4-2.4L (2AZ-FE) (2010)
The resistance must be measured after the power steering ECU connector and CAN No. 1 junction connector are disconnected.
Standard Resistance:
Result:
C -- REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 1 JUNCTION CONNECTOR -
POWER STEERING ECU)
B -- REPLACE POWER STEERING ECU
A -- REPLACE POWER STEERING ECU See: Relays and Modules/Relays and Modules - Steering and Suspension/Relays and
Modules - Steering/Steering Control Module/Service and Repair/Removal
15. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (CAN NO. 1 JUNCTION CONNECTOR - STEERING ANGLE SENSOR)
(a) Disconnect the steering angle sensor connector.
(b) TMC made:
(1) Measure the resistance according to the value(s) in the table below.