Part 2 of 2

26. CHECK OUTER MIRROR SWITCH







a. Disconnect the L6 switch connector.
b. Measure the resistance according to the value(s) in the table.

27. CHECK STEERING PAD ECU (STEERING PAD SWITCH)

HINT: As there is a spiral cable between the steering pad ECU and the vehicle harness connector, a direct inspection of the steering pad ECU side of the vehicle harness connector cannot be performed.







a. Disconnect the L24 cable connector.
b. Measure the resistance according to the value(s) in the table.

28. CHECK MULTIPLEX TILT AND TELESCOPIC ECU







a. Disconnect the L34 ECU connector.
b. Measure the resistance according to the value(s) in the table.

29. CHECK CERTIFICATION ECU







a. Disconnect the L15 ECU connector.
b. Measure the resistance according to the value(s) in the table.

30. CHECK FRONT MULTIPLEX NETWORK DOOR ECU LH







a. Disconnect the N1O ECU connector.
b. Measure the resistance according to the value(s) in the table.

31. CHECK FRONT MULTIPLEX NETWORK DOOR ECU RH







a. Disconnect the N1 ECU connector.
b. Measure the resistance according to the value(s) in the table.

32. CHECK REAR MULTIPLEX NETWORK DOOR ECU LH







a. Disconnect the 014 ECU connector.
b. Measure the resistance according to the value(s) in the table.

33. CHECK REAR MULTIPLEX NETWORK DOOR ECU RH







a. Disconnect the 03 ECU connector.
b. Measure the resistance according to the value(s) in the table.

34. CHECK FRONT POWER SEAT ECU AND SWITCH LH







a. Disconnect the e45 and e46 switch connectors.
b. Measure the resistance according to the value(s) in the table.

35. CHECK FRONT POWER SEAT ECU AND SWITCH RH

HINT: For vehicle with front power seat control system (w/ Memory) only.







a. Disconnect the e18 and e20 switch connectors.
b. Measure the resistance according to the value(s) in the table.

36. CHECK REAR POWER SEAT MODULE SWITCH

HINT: For vehicle with rear power seat control system or with seat heater system and rear power seat control system (w/ Ottoman).







a. Disconnect the S15* and r2 switch connectors.
b. Measure the resistance according to the value(s) in the table.

37. CHECK COMBINATION SWITCH ASSEMBLY







a. Disconnect the L25 switch connector.
b. Measure the resistance according to the value(s) in the table.

38. CHECK POWER TRUNK LID CONTROL ECU

HINT: For vehicle with power trunk lid control system only.







a. Disconnect the S43 ECU connector.
b. Measure the resistance according to the value(s) in the table.

39. CHECK REAR JUNCTION BLOCK ECU (LUGGAGE ROOM JUNCTION BLOCK)







a. Disconnect the S62 ECU connector.
b. Disconnect the LA and LD junction block connectors.
c. Measure the resistance according to the value(s) in the table.

40. CHECK TIRE PRESSURE WARNING ECU







a. Disconnect the L89 connector.
b. Measure the resistance according to the value(s) in the table.

41. CHECK FRONT MILLIMETER WAVE RADAR SENSOR

HINT: For vehicle with dynamic radar cruise control system or with pre-collision system only.







a. Disconnect the B9 sensor connector.
b. Measure the resistance according to the value(s) in the table.

42. CHECK BUS BUFFER ECU

HINT: For vehicle with LEXUS link system only.







a. Disconnect the L93 ECU connector.
b. Measure the resistance according to the value(s) in the table.

43. CHECK TCM







a. Disconnect the A12 and E5 1CM connectors.
b. Measure the resistance according to the value(s) in the table.