Mitsubishi Lancer Evolution IX. Manual — part 541
![](/vehicles/winoney/wruvea/ger/zam.png)
TROUBLESHOOTING
HEATER, AIR CONDITIONER AND VENTILATION
55-37
NOTE:
Prior to the wiring harness inspection, check interme-
diate connector C-10, and repair if necessary.
• Check the air thermo sensor output and earth line
for open or short circuit.
Q: Is the check result normal?
YES :
Go to Step 12.
NO :
Repair the wiring harness.
STEP 12. Check the wiring harness between A-25
dual pressure switch connector terminal No.1
and C-37 A/C-ECU connector terminal No.34.
AC504617AF
Connector: C-10 <LHD>
AC504618AF
Connector: C-10 <RHD>
AC504616AC
Connector: A-25
Harness side
A-25 (BR)
AC504622AC
Connector: C-37 <LHD>
Harness side
C-37 (B)
AC504618AE
Connector: C-37 <RHD>
Harness side
C-37 (B)
![](/vehicles/winoney/wruvea/ger/corifi.png)
TROUBLESHOOTING
HEATER, AIR CONDITIONER AND VENTILATION
55-38
NOTE:
Prior to the wiring harness inspection, check interme-
diate connector C-111, and repair if necessary.
• Check the dual pressure switch output line for
open or short circuit.
Q: Is the check result normal?
YES :
Go to Step 13.
NO :
Repair the wiring harness.
STEP 13. Connector check: C-117 engine-ECU
connector
Q: Is the check result normal?
YES :
Go to Step 14.
NO :
Repair the connector.
AC504617AE
Connector: C-111 <LHD>
AC504625AB
Connector: C-111 <RHD>
AC504617AG
Connector: C-117 <LHD>
Harness side
C-117 (GR)
AC504618AY
Connector: C-117
Harness side
C-117 (GR)
![](/vehicles/winoney/wruvea/ger/sassam.png)
TROUBLESHOOTING
HEATER, AIR CONDITIONER AND VENTILATION
55-39
STEP 14. Check the wiring harness between
C-117 engine-ECU connector terminal No.83 and
A-25 dual pressure switch connector terminal
No.2.
NOTE:
Prior to the wiring harness inspection, check interme-
diate connector C-111 and C-124 <LH drive vehi-
cles> or C-122 <RH drive vehicles>, and repair if
necessary.
• Check the communication line for open or short
circuit.
Q: Is the check result normal?
YES :
Go to Step 15.
NO :
Repair the wiring harness.
AC504616AC
Connector: A-25
Harness side
A-25 (BR)
AC504701AE
Connector: C-111, C-117 <LHD>
Harness side
C-117 (GR)
C-117
C-111
C-111
AC504624AS
Connector: C-117, C-122 <RHD>
Harness side
C-117
C-122
C-122
C-117 (GR)
AC504625AB
Connector: C-111 <RHD>
AC504622AD
Connector: C-124 <LHD>
![](/vehicles/winoney/wruvea/ger/keoun.png)
TROUBLESHOOTING
HEATER, AIR CONDITIONER AND VENTILATION
55-40
STEP 15. Connector check: C-119 engine-ECU
connector
Q: Is the check result normal?
YES :
Go to Step 16.
NO :
Repair the connector.
STEP 16. Check the wiring harness between
C-119 engine-ECU connectors terminal No.65
and C-37 A/C-ECU connector terminal No.32.
AC504617AH
Connector: C-119 <LHD>
Harness side
C-119 (GR)
AC504618AI
Connector: C-119 <RHD>
Harness side
C-119 (GR)
AC504622AC
Connector: C-37 <LHD>
Harness side
C-37 (B)
AC504618AE
Connector: C-37 <RHD>
Harness side
C-37 (B)
AC504617AH
Connector: C-119 <LHD>
Harness side
C-119 (GR)
AC504618AI
Connector: C-119 <RHD>
Harness side
C-119 (GR)
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст