ON-BOARD DIAGNOSTIC
U–59
U
End Of Sie
DTC 14
A6E857001038W09
Diagnostic Procedure
End Of Sie
DTC 15
A6E857001038W10
Diagnostic Procedure
End Of Sie
DTC 18
A6E857001038W11
Diagnostic Procedure
4
•
Turn ignition switch to ON position.
•
Measure voltage at terminal 1K of climate
control unit connector (24-pin).
•
Is voltage
approximately 5 V
?
Yes
This system is normal at present. (Erase the past failure
from memory.)
No
Replace climate control unit.
STEP
INSPECTION
ACTION
DTC 14
Water temperature sensor system inspection
POSSIBLE
CAUSE
•
Water temperature sensor malfunction
•
Climate control unit malfunction
•
Open or short circuit between water temperature sensor and climate control unit
STEP
INSPECTION
ACTION
1
•
Is resistance between terminals 1I and 1O of
climate control unit connector (24-pin) as
indicated below?
•
112 ohms—110 kilohms
Yes
Replace climate control unit.
No
Go to next step.
2
•
Inspect water temperature sensor.
•
Is it okay?
Yes
Repair wiring harness.
No
Replace water temperature sensor.
DTC 15
Water temperature sensor system inspection
POSSIBLE
CAUSE
•
Water temperature sensor malfunction
•
Climate control unit malfunction
•
Open or short circuit between water temperature sensor and climate control unit
STEP
INSPECTION
ACTION
1
•
Is water temperature sensor normal?
Yes
Go to next step.
No
Replace water temperature sensor.
2
•
Disconnect climate control unit connector
(24-pin) and water temperature sensor
connector.
•
Is there open circuit between following
terminals of climate control unit connector
(24-pin) and water temperature sensor
connector?
— 1O—A
— 1I—B
Yes
Repair wiring harness.
No
Go to next step.
3
•
Is there short circuit to ground between
terminal 1O of climate control unit connector
(24-pin) and terminal A of water temperature
sensor connector?
Yes
Repair wiring harness.
No
Connect climate control unit connector and go to next step.
4
•
Turn the ignition switch to ON position.
•
Is voltage at terminal 1O of climate control
unit connector (24-pin)
above 5 V
?
Yes
This system is normal at present. (Erase the past failure
from memory.)
No
Replace climate control unit.
DTC 18
Air mix actuator (potentiometer) system inspection
POSSIBLE
CAUSE
•
Air mix actuator malfunction
•
Climate control unit malfunction
•
Open circuit between air mix actuator and climate control unit
•
Short circuit between air mix actuator (terminal C) and climate control unit (terminal 1U: 24-pin)
STEP
INSPECTION
ACTION
1
•
Inspect air mix actuator.
•
Is it okay?
Yes
Go to next step.
No
Replace air mix actuator.
Содержание 6 2002
Страница 104: ...F 4 LOCATION INDEX End Of Sie FUEL SYSTEM A6E390001006W01 Engine Room Side A6E3912W015...
Страница 151: ...F 36 EXHAUST SYSTEM A6E3914W002...
Страница 312: ...F 182 TROUBLESHOOTING QUICK DIAGNOSTIC CHART A6E398018881W02 A6E3980W001...
Страница 313: ...TROUBLESHOOTING F 183 F A6E3980W002...
Страница 314: ...F 184 TROUBLESHOOTING A6E3980W003...
Страница 315: ...TROUBLESHOOTING F 185 F End Of Sie A6E3980W004...
Страница 410: ...K 3 K...
Страница 411: ...K 4 LOCATION INDEX AUTOMATIC TRANSAXLE LOCATION INDEX A6E560001074W01 LOCATION INDEX A6E5600W001...
Страница 526: ...TROUBLESHOOTING K 115 K QUICK DIAGNOSIS CHART A6E568001030W04 A6E5680W001...
Страница 527: ...K 116 TROUBLESHOOTING End Of Sie A6E5680W002...
Страница 653: ...ON BOARD DIAGNOSTIC ABS TCS P 57 P...
Страница 701: ...TROUBLESHOOTING ABS TCS DYNAMIC STABILITY CONTROL P 105 P Vehicle with ABS TCS A6E6980W002...
Страница 702: ...P 106 TROUBLESHOOTING ABS TCS DYNAMIC STABILITY CONTROL Vehicle with DSC End Of Sie A6E6980W100...
Страница 819: ...OUTSIDE MIRROR S 60 2 THIS PAGE IS INTENTIONALLY LEFT BLANK End Of Sie...
Страница 971: ...T 76 WARNING AND INDICATOR SYSTEM Operating Order A6E8118W009...
Страница 1150: ...U 4 LOCATION INDEX End Of Sie CONTROL SYSTEM A6E850001042W01 L H D A6E8500W003 A6E8500W004...
Страница 1152: ...U 6 LOCATION INDEX R H D A6E8500W005 A6E8500W006...
Страница 1177: ...U 26 BASIC SYSTEM 12 Perform the refrigerant system performance test See U 13 REFRIGERANT SYSTEM PERFORMANCE TEST A6E8516W029...