Corolla L4-2.4L (2AZ-FE) (2010)
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(1) Disconnect the CAN No. 1 junction connector.
(2) Measure the resistance according to the value(s) in the table below.
NOTICE:
The resistance must be measured after the air conditioning amplifier connector and CAN No. 1 junction connector are disconnected.
Standard Resistance:
NG -- REPAIR OR REPLACE CAN BUS BRANCH WIRE OR CONNECTOR (CAN NO. 1 JUNCTION CONNECTOR - AIR
CONDITIONING AMPLIFIER)
OK -- REPLACE AIR CONDITIONING AMPLIFIER See: Heating and Air Conditioning/Control Module HVAC/Service and
Repair/Removal
19. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (CAN NO. 1 JUNCTION CONNECTOR - CENTER AIRBAG SENSOR ASSEMBLY)
(a) Disconnect the center airbag sensor assembly connector.
(b) TMC made:
(1) Measure the resistance according to the value(s) in the table below.