2008 INFINITI FX35 service

POWER DOOR LOCK SYSTEMBL-29
< SERVICE INFORMATION >
C
DE
F
G H
J
K L
M A
B
BL
N
O P
TIWH0037E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

BL-30
< SERVICE INFORMATION >
POWER DOOR LOCK SYSTEM
Schematic/Without Intelligent Key
INFOID:0000000001327795
TIWM0321E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

POWER DOOR LOCK SYSTEMBL-31
< SERVICE INFORMATION >
C
DE
F
G H
J
K L
M A
B
BL
N
O P
Wiring Diagram - D/LOCK -/Without Intelligent KeyINFOID:0000000001327796
TIWM1653E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

BL-32
< SERVICE INFORMATION >
POWER DOOR LOCK SYSTEM
TIWM1654E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

POWER DOOR LOCK SYSTEMBL-33
< SERVICE INFORMATION >
C
DE
F
G H
J
K L
M A
B
BL
N
O P
TIWM1655E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

BL-34
< SERVICE INFORMATION >
POWER DOOR LOCK SYSTEM
TIWH0039E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

POWER DOOR LOCK SYSTEMBL-35
< SERVICE INFORMATION >
C
DE
F
G H
J
K L
M A
B
BL
N
O P
Terminal and Reference Value for BCMINFOID:0000000001327797
Terminal and Reference Value for Intelli gent Key Unit (With Intelligent Key System)
INFOID:0000000001327798
Te r m i -
nal Wire
Color ItemSignal
Input/
output Condition
Voltage (V)
(Approx.)
12 P/B Front door switch (Pas-
senger side)
Input ON (door open)
→ OFF (door closed) 0 → Battery voltage
13 P/L Rear door switch RH Input ON (door open) → OFF (door closed) 0 → Battery voltage
22 OR Power window serial link Input/
Output Ignition switch ON
37 B/W Key switch Input ON (Key inserted)
→ OFF (Key re-
moved from IGN key cylinder) Battery voltage
→ 0
39 L CAN H Input/
Output ——
40 P CAN L Input/
Output ——
42 L/R Battery power supply
(fuse) Input — Battery voltage
44 Y Driver door lock actuator
(unlock)
OutputDoor lock / unlock switch
(Free
→ Unlock) 0
→ Battery voltage → 0
49 B Ground — — 0
50 PU Door lock actuator (lock) Output Door lock / unlock switch
(Free
→ Lock) 0
→ Battery voltage → 0
51 W/B Passenger and rear doors
lock actuator (unlock) OutputDoor lock / unlock switch
(Free
→ Unlock) 0
→ Battery voltage → 0
52 B Ground — — 0
55 G Power source (Fusible
link)
Input — Battery voltage
58 L Back door switch Input ON (Door open) → OFF (Door closed) 0 → 9
62 W Front door switch (Driver
side) Input ON (Door open)
→ OFF (Door closed) 0 →
Battery voltage
63 P Rear door switch LH Input ON (Door open) → OFF (Door closed) 0 → Battery voltage
PIIA2344J
Te r m i -
nal Wire
Color ItemSignal
Input/
output Condition
Voltage (V)
(Approx.)
2 L CAN H Input/
Output ——
3 P CAN L Input/
Output ——
27 L/W Push switch Input Push switch (OFF → ON) 0 → Battery voltage
40 BR/W AS unlock output signal Output Door lock / unlock switch
(Free
→ Unlock) 0
→ Battery voltage
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

BL-36
< SERVICE INFORMATION >
POWER DOOR LOCK SYSTEM
Work Flow
INFOID:0000000001327799
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to BL-22, "
System Description".
3. According to the trouble diagnosis chart by symptom, repair or replace the cause of the malfunction.
Refer to BL-37, "
Trouble Diagnosis Chart by Symptom".
4. Does power door lock system operate normally? YES: GO TO 5.
NO: GO TO 3.
5. INSPECTION END
CONSULT-III Function (BCM)INFOID:0000000001327800
CONSULT-III APPLICATION ITEMS
Work Support
Data Monitor
*: With Intelligent Key system
Active Test
BCM diagnosis test item Check item diagnosis test mode Content
Door lock DATA MONITOR Displays the input data of BCM real time.
ACTIVE TEST Gives a drive signal to a load to check the operation.
Work item Description
DOOR LOCK-UNLOCK SET Select unlock mode can be changed in this mode. Selects ON-OFF of select unlock mode.
ANTI-LOCK OUT SET Key reminder door mode can be changed in this mode. Selects ON-OFF of key reminder door
mode.
Monitor item Content
IGN ON SW Indicates [ON/OFF] condition of ignition switch in ON position.
KEY ON SW Indicates [ON/OFF] condition of key switch.
CDL LOCK SW Indicates [ON/OFF] condition of lock signal from door lock and unlock switch.
CDL UNLOCK SW Indicates [ON/OFF] condition of unlock signal from door lock and unlock switch.
DOOR SW-DR Indicates [ON/OFF] condition of front door switch driver side.
DOOR SW-AS Indicates [ON/OFF] condition of front door switch passenger side.
DOOR SW-RR Indicates [ON/OFF] condition of rear door switch RH.
DOOR SW-RL Indicates [ON/OFF] condition of rear door switch LH.
BACK DOOR SW Indicates [ON/OFF] condition of back door switch.
KEY CYL LK-SW Indicates [ON/OFF] conditio n of lock signal from key cylinder.
KEY CYL UN-SW Indicates [ON/OF F] condition of unlock signal from key cylinder.
KEYLESS LOCK Indicates [ON/OFF] condition of lock signal from key fob.
KEYLESS UNLOCK Indicates [ON/OFF] condit ion of unlock signal from key fob.
I-KEY LOCK* Indicates [ON/OFF] condition of lock signal from door request switch.
I-KEY UNLOCK* Indicates [ON/OFF] condition of unlock signal from door request switch.
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C