TROUBLESHOOTING
STEP
INSPECTION
ACTION
*9
CHECK TO SEE WHETHER MALFUNCTION
(LACK OF CONTINUITY) IS IN WIRING
HARNESS (BETWEEN CLIMATE CONTROL
UNIT AND AIRFLOW MODE ACTUATOR)
ELSEWHERE
• Turn ignition switch to ON position.
• Test voltage at following airflow mode actuator
connector terminal C (+5 V signal).
• Is voltage
approximately 5 V?
Yes
Go to next step.
No
Repair wiring harness between climate control
unit and airflow mode actuator, then go to Step
18.
*10
CHECK TO SEE WHETHER MALFUNCTION
(LACK OF CONTINUITY) IS IN WIRING
HARNESS (BETWEEN CLIMATE CONTROL
UNIT AND AIRFLOW MODE ACTUATOR) OR
ELSEWHERE
• Turn ignition switch to LOCK position.
• Disconnect climate control unit connector
(16-pin) and airflow mode actuator connector.
• Is there continuity between climate control unit
connector (16-pin) terminal 2E (potentiometer
input signal) and airflow mode actuator
connector terminal B?
Yes
Go to next step.
No
Repair wiring harness between climate control
unit and airflow mode actuator, then go to Step
18.
*11
CHECK TO SEE WHETHER MALFUNCTION
(SHORT TO GROUND) IS IN WIRING
HARNESS (BETWEEN CLIMATE CONTROL
UNIT AND AIRFLOW MODE ACTUATOR) OR
ELSEWHERE
• Is there continuity between climate control unit
connector (16-pin) terminal 2E (potentiometer
input signal) and ground?
Yes
Repair wiring harness between climate control
unit and airflow mode actuator, then go to Step
18.
No
Go to next step.
*12
CHECK TO SEE WHETHER MALFUNCTION
(SHORT TO B+) IS IN WIRING HARNESS
(BETWEEN CLIMATE CONTROL UNIT AND
AIRFLOW MODE ACTUATOR) OR
ELSEWHERE
• Turn ignition switch to ON position.
• Test voltage at climate control unit connector
(16-pin) terminal 2E (potentiometer input
signal).
• Is voltage
approximately 12 V?
Yes
Repair wiring harness between climate control
unit and airflow mode actuator, then go to Step
18.
No
Go to next step.
*13
CHECK TO SEE WHETHER MALFUNCTION
(LACK OF CONTINUITY) IS IN WIRING
HARNESS (BETWEEN CLIMATE CONTROL
UNIT AND AIRFLOW MODE ACTUATOR) OR
ELSEWHERE
• Turn ignition switch to LOCK position.
• Is there continuity between following climate
control unit connector (12-pin) terminals and
airflow mode actuator connector terminals?
— Terminal 11 and Terminal E (potentiometer
GND signal)
— Terminal 1D and Terminal F (motor drive
signal)
— Terminal 1J and Terminal A (motor drive
signal)
Yes
Go to next step.
No
Repair wiring harness between climate control
unit and airflow mode actuator, then go to Step
18.
14
INSPECT HEATER UNIT AIRFLOW MODE
ACTUATOR LINK AND CRANK
• Is there grease on the link and crank?
Yes
Go to next step.
No
Apply grease, then go to Step 18.
15
INSPECT AIRFLOW MODE ACTUATOR
• Inspect airflow mode actuator.
• Is it okay?
Yes
Go to next step.
No
Replace airflow mode actuator, then go to Step
18.
U -26
Содержание 626 Station Wagon
Страница 25: ...CONTROL SYSTEM WIRING DIAGRAM With Immobilizer System OUTLINE F1 4 ...
Страница 179: ...OUTLINE SYSTEM WIRING DIAGRAM S m ç g fT I C g 3 3 21 A m Hi p È a t ï S 3 M h d 0H ÜB 1 Hl J e F2 3 ...
Страница 183: ...CONTROL SYSTEM COMPONENT LOCATION F2 7 ...
Страница 204: ...MANUAL TRANSAXLE FEATURES OUTLINE J 2 OUTLINE OF CONSTRUCTION J 2 SPECIFICATIONS J 2 D J 1 ...
Страница 206: ...AUTOMATIC TRANSAXLE GF4A EL FEATURES OUTLINE K1 2 OUTLINE OF CONSTRUCTION K 1 2 SPECIFICATION K1 2 K1 1 ...
Страница 266: ...SHIFT MECHANISM 6 Apply grease to the cam as shown K2 59 ...
Страница 418: ...TROUBLESHOOTING KEYLESS ENTRY SYSTEM ON BOARD DIAGNOSTIC FUNCTION S 37 ...
Страница 454: ...WARNING AND INDICATOR SYSTEM O p e ra tin g O rd e r T 32 ...