LS 460 RWD V8-4.6L (1UR-FSE) (2010)
![background image](/lexus/ls_460_rwd/v8-4.6l_(1ur-fse)/Page-1181218.png)
Assembly/Service and Repair/Removal and Replacement/Removal
20. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (ELECTRIC POWER CONTROL ECU)
(a) Disconnect the A69 electric power 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 ELECTRIC POWER CONTROL ECU (CANH.
CANL)
OK -- REPLACE ELECTRIC POWER CONTROL ECU
21. CHECK FOR SHORT TO B+ IN CAN BUS WIRE (AIR CONDITIONING AMPLIFIER)
(a) Disconnect the L77 air conditioning amplifier connector.