U–62
ON-BOARD DIAGNOSTIC
Diagnostic Procedure
End Of Sie
DTC 02, 18, 21 (WHEN TWO OR MORE DTCS ARE INDICATED AT THE SAME TIME)
A6E857001038W17
Diagnostic Procedure
End Of Sie
DTC 06, 10, 12, 14, 18, 21 (WHEN TWO OR MORE DTCS ARE INDICATED AT THE SAME TIME)
A6E857001038W18
STEP
INSPECTION
ACTION
1
•
Disconnect airflow mode actuator connector.
•
Connect battery positive voltage to terminal
D (or terminal F) and ground to terminal F (or
terminal D) of airflow mode actuator
connector.
•
Does airflow mode actuator operate?
Yes
Connect airflow mode actuator connector, then go to Step 3.
No
Go to next step.
2
•
Remove airflow mode actuator.
•
Operate airflow mode main link by hand.
•
Does airflow mode main link operate
smoothly?
Yes
Replace airflow mode actuator.
No
Replace airflow mode links and/or airflow mode cranks.
3
•
Disconnect climate control unit connect (12-
pin).
•
Connect battery positive voltage to terminal
2G (or terminal 2E) and ground to terminal
2E (or terminal 2G) of climate control unit
connector (24-pin).
•
Does airflow mode actuator operate?
Yes
Replace climate control unit.
No
Repair wiring harness.
DTC 02, 18, 21
Climate control unit (+5 V power supply) inspection
POSSIBLE
CAUSE
•
Climate control unit malfunction
•
Short circuit between climate control unit and solar radiation sensor
•
Short circuit between climate control unit and air mix actuator
•
Short circuit between climate control unit and airflow mode actuator
•
Open circuit between climate control unit and solar radiation sensor
•
Open circuit between climate control unit and air mix actuator
•
Open circuit between climate control unit and airflow mode actuator
STEP
INSPECTION
ACTION
1
•
Disconnect climate control unit cooonnector
(24-pin) and airflow mode actuator
connector.
•
Is there continuity between terminal 1B of
climate control unit connector (24-pin) and
terminal B of airflow mode actuator
connector?
Yes
Go to next step.
No
Repair wiring harness.
2
•
Is there short circuit to ground between
terminal 1B of climate control unit connector
(24-pin) and terminal B of airflow mode
actuator connector?
Yes
Repair wiring harness.
No
Go to next step.
3
•
Is there short circuit to ground between
terminal 1B of climate control unit connector
(24-pin) and terminal B of air mix actuator
connector?
Yes
Repair wiring harness.
No
Go to next step.
4
•
Is there short circuit to ground between
terminal 1B of climate control unit connector
(24-pin) and terminal A of solar radiation
sensor connector?
Yes
Repair wiring harness.
No
Replace climate control unit.
DTC 06, 10, 12,
18, 21
Climate control unit (+5V power supply or sensor ground system) or sensor ground system
inspection
POSSIBLE
CAUSE
•
Climate control unit malfunction
•
Open circuit between climate control unit and each temperature sensor
•
Open circuit between climate control unit and air mix actuator
•
Open circuit between climate control unit and airflow mode actuator
Summary of Contents for 6 2002
Page 104: ...F 4 LOCATION INDEX End Of Sie FUEL SYSTEM A6E390001006W01 Engine Room Side A6E3912W015...
Page 151: ...F 36 EXHAUST SYSTEM A6E3914W002...
Page 312: ...F 182 TROUBLESHOOTING QUICK DIAGNOSTIC CHART A6E398018881W02 A6E3980W001...
Page 313: ...TROUBLESHOOTING F 183 F A6E3980W002...
Page 314: ...F 184 TROUBLESHOOTING A6E3980W003...
Page 315: ...TROUBLESHOOTING F 185 F End Of Sie A6E3980W004...
Page 410: ...K 3 K...
Page 526: ...TROUBLESHOOTING K 115 K QUICK DIAGNOSIS CHART A6E568001030W04 A6E5680W001...
Page 527: ...K 116 TROUBLESHOOTING End Of Sie A6E5680W002...
Page 653: ...ON BOARD DIAGNOSTIC ABS TCS P 57 P...
Page 701: ...TROUBLESHOOTING ABS TCS DYNAMIC STABILITY CONTROL P 105 P Vehicle with ABS TCS A6E6980W002...
Page 819: ...OUTSIDE MIRROR S 60 2 THIS PAGE IS INTENTIONALLY LEFT BLANK End Of Sie...
Page 971: ...T 76 WARNING AND INDICATOR SYSTEM Operating Order A6E8118W009...
Page 1150: ...U 4 LOCATION INDEX End Of Sie CONTROL SYSTEM A6E850001042W01 L H D A6E8500W003 A6E8500W004...
Page 1152: ...U 6 LOCATION INDEX R H D A6E8500W005 A6E8500W006...