LS 460 AWD V8-4.6L (1UR-FSE) (2009)
NG -- CHECK FOR SHORT TO GND IN CAN BUS WIRE (ECM)
OK -- REPAIR OR REPLACE NO. 1 JUNCTION CONNECTOR
7. CHECK FOR SHORT TO GND IN CAN BUS WIRE (SKID CONTROL ECU)
(a) Disconnect the A21 skid control ECU connector.
(b) Measure the resistance according to the value(s) in the table below.
Result
NG -- REPAIR OR REPLACE CAN BRANCH WIRE CONNECTED TO SKID CONTROL ECU (CANH, CANL)
OK -- REPLACE SKID CONTROL ECU
8. CHECK FOR SHORT TO GND IN CAN BUS WIRE (ECM)
(a) Disconnect the A13 ECM connector.
(b) Measure the resistance according to the value(s) in the table below.
Result