LS 460 AWD V8-4.6L (1UR-FSE) (2009)
NG -- CHECK FOR SHORT TO B+ IN CAN BUS WIRE (ECM)
OK -- REPAIR OR REPLACE NO. 1 JUNCTION CONNECTOR
7. CHECK FOR SHORT TO B+ 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 B+ 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