Руководства по ремонту Toyota/Lexus
Название : English Repair Manual (10/2017-->) (RM34K0)
Язык : EN
Автомобили :
=> LEXUS / LS500h / GVF50 / all engines / all transmissions
=> LEXUS / LS500h / GVF55 / all engines / all transmissions
/English Repair Manual (10/2017-->) (RM34K0)/Vehicle Interior/HEATING / AIR CONDITIONING
No Cooling at All
Blower Motor Circuit
Heater Water Pump Circuit
PTC Heater Circuit
Ambient Temperature Display System
Rear Blower Motor Circuit
ECO Switch Circuit
A/C Switch Indicator does not Turn On
Power Switch is On (IG), Air Conditioning System does not Operate
DIAGNOSTIC TROUBLE CODE CHART
ON-VEHICLE INSPECTION
B1411
B1412
B1413
B1418
B1419
B1423
B1441
B1442
B1443
B1446
B1448
B1449
B144A
B1453
B1454
B1455
B1456
B1457
B1458
B1461
B1468
Cooling is Poor
B1469
B1471
B1474
B1472
B1475
B1476
B1486
B1487
B1489
B148A
B1492
B148B
B1497
B1498
B149A
B14A4
B14A8, B14A9, B14AA
B14B2
B14B8
B14B9
P1C7C49
U0131, U0142, U0151, U0155, U0163, U0293
No Heating at All
Operation not Accepted Even If Air Conditioning Switch is Operated
Panel Switch Operation not Accepted
Blower Motor does not Operate
Front Window Fogging
Weak Blower Output
Recirculated/Fresh Air Modes Switch without User Input
Recirculated/Fresh Air Modes do not Switch
Air Vent cannot be Switched
Air Vent Temperature does not Change and Right Vent is Different from Left and Vice Versa (Same Left/Right Temperature Setting)
CHECK MODE PROCEDURE
SYSTEM DESCRIPTION
CUSTOMIZE PARAMETERS
HOW TO PROCEED WITH TROUBLESHOOTING
INITIALIZATION
PROBLEM SYMPTOMS TABLE
TERMINALS OF ECU
DIAGNOSIS SYSTEM
DTC CHECK / CLEAR
DATA LIST / ACTIVE TEST
PRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM
Blower Motor Circuit
Heater Water Pump Circuit
PTC Heater Circuit
Ambient Temperature Display System
Rear Blower Motor Circuit
ECO Switch Circuit
A/C Switch Indicator does not Turn On
Power Switch is On (IG), Air Conditioning System does not Operate
DIAGNOSTIC TROUBLE CODE CHART
ON-VEHICLE INSPECTION
B1411
B1412
B1413
B1418
B1419
B1423
B1441
B1442
B1443
B1446
B1448
B1449
B144A
B1453
B1454
B1455
B1456
B1457
B1458
B1461
B1468
Cooling is Poor
B1469
B1471
B1474
B1472
B1475
B1476
B1486
B1487
B1489
B148A
B1492
B148B
B1497
B1498
B149A
B14A4
B14A8, B14A9, B14AA
B14B2
B14B8
B14B9
P1C7C49
U0131, U0142, U0151, U0155, U0163, U0293
No Heating at All
Operation not Accepted Even If Air Conditioning Switch is Operated
Panel Switch Operation not Accepted
Blower Motor does not Operate
Front Window Fogging
Weak Blower Output
Recirculated/Fresh Air Modes Switch without User Input
Recirculated/Fresh Air Modes do not Switch
Air Vent cannot be Switched
Air Vent Temperature does not Change and Right Vent is Different from Left and Vice Versa (Same Left/Right Temperature Setting)
CHECK MODE PROCEDURE
SYSTEM DESCRIPTION
CUSTOMIZE PARAMETERS
HOW TO PROCEED WITH TROUBLESHOOTING
INITIALIZATION
PROBLEM SYMPTOMS TABLE
TERMINALS OF ECU
DIAGNOSIS SYSTEM
DTC CHECK / CLEAR
DATA LIST / ACTIVE TEST
PRECAUTION
PARTS LOCATION
SYSTEM DIAGRAM