xB L4-2.4L (2AZ-FE) (2009)
(a) Disconnect the A37 ABS and traction actuator (skid control ECU) connector.
(b) Measure the resistance according to the value(s) in the table below.
HINT: The resistance must be measured after the A33 CAN LH junction connector is disconnected.
Standard Resistance:
NG -- REPAIR OR REPLACE CAN BRANCH WIRE CONNECTED TO ABS AND TRACTION ACTUATOR (SKID
CONTROL ECU) (CAN-H, CAN-L)
OK -- REPLACE ABS AND TRACTION ACTUATOR (SKID CONTROL ECU)
Check CAN Bus Lines for Short Circuit
CAN COMMUNICATION: CAN COMMUNICATION SYSTEM: Check CAN Bus Lines for Short Circuit
Check CAN Bus Lines for Short Circuit
DESCRIPTION
There may a short circuit in the CAN main wire and/or CAN branch wire when the resistance between terminals 6 (CANH) and 14 (CANL) of the DLC3
is below 54Ohms.