2009 NISSAN TIIDA Power Window

BCM Power Supply and Ground Circuit Inspection " .
Rear Window Defogger Swit ch Circuit Inspection INFOID:0000000004306892OK >> Rear window defogger switch check is OK.
NG >> GO TO 2. 2. IPDM E/R auto active test check
PG-19 3. Rear window defogger switch circuit check
GW-56 4. Replace IPDM E/R
PG-27Rear window defogger does not operate.
(Without heated mirrors) 1. BCM power supply and ground circuit check
BCS-15 2. IPDM E/R auto active test check
PG-19 3. Rear window defogger switch circuit check
GW-56 4. Rear window defogger circuit check
GW-57 5. Filament check
GW-61 7. Replace IPDM E/R
PG-27Rear window defogger does not operate but both door mir-
ror defoggers operate. (With heated mirrors) 1. Rear window defogger circuit check
GW-57 2. Filament check
GW-61Door mirror defoggers do not operate but rear window de-
fogger operates. (With heated mirrors) 1. Door mirror defogger circuit check
GW-60Rear window defogger switch does not light, but rear win-
dow defogger operates. 1. Replace front air control
MTC-55

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Fuse
INFOID:0000000004306651
• If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.
• Use fuse of specified rating. Never use fuse of more than specified
rating.
• Do not partially install fuse; always insert it into fuse holder prop- erly.
• Remove fuse for “ELECTRICAL PARTS (BAT)” if vehicle is not
used for a long period of time.
Fusible Link INFOID:0000000004306652
A melted fusible link can be detected either by visual inspection or by
feeling with finger tip. If its condition is questionable, use circuit
tester or test lamp.
CAUTION:
• If fusible link should melt, it is possible that critical circuit
(power supply or large current carrying circuit) is shorted. In
such a case, carefully check and eliminate cause of malfunc-
tion.
• Never wrap outside of fusible li nk with vinyl tape. Important:
Never let fusible link touch any other wiring harness, vinyl or
rubber parts.
Circuit Breaker (B uilt Into BCM) INFOID:0000000004306653
For example, when current is 30A, the circuit is broken within 8 to 20
seconds.
A circuit breaker is used for the following systems:
• Power windows
• Power sunroof
Circuit Breaker INFOID:0000000004306654
The PTC thermistor generates heat in response to current flow. The
temperature (and resistance) of t he thermistor element varies with
current flow. Excessive current flow will cause the element's temper-
ature to rise. When the temperature reaches a specified level, the
electrical resistance will rise shar ply to control the circuit current.
Reduced current flow will cause the element to cool. Resistance falls
accordingly and normal circuit current flow is allowed to resume. LKIA0830E
SEL109W

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IPDM E/R STATUS CONTROL
In order to save power, IPDM E/R switches status by itself based on each operating condition.
1. CAN communication status • CAN communication is normally performed with other control units.
• Individual unit control by IPDM E/R is normally performed.
• When sleep request signal is received from BCM, mode is switched to sleep waiting status.
2. Sleep waiting status • Process to stop CAN communication is activated.
• All systems controlled by IPDM E/R are stopped. When 1 second has elapsed after CAN communica-
tion with other control units is st opped, mode switches to sleep status.
3. Sleep status • IPDM E/R operates in low current-consumption mode.
• CAN communication is stopped.
• When a change in CAN communication signal is detec ted, mode switches to CAN communication sta-
tus.
• When a change in ignition switch signal is detect ed, mode switches to CAN communication status.
CAN Communication System Description INFOID:0000000004306656
Refer to LAN-8, " System Diagram " .
Function of Detecting Ig nition Relay Malfunction INFOID:0000000004306657
• When the integrated ignition relay is stuck in a "clo sed contact" position and cannot be turned OFF, IPDM E/
R turns ON tail and parking lamps for 10 mi nutes to indicate IPDM E/R malfunction.
• When the state of the integrated ignition relay does not agree with the state of the ignition switch signal
received via CAN communication, the IPDM E/R activates the tail lamp relay.
NOTE:
When the ignition switch is turned ON, the tail lamps are OFF.
CONSULT-III Function (IPDM E/R) INFOID:0000000004306658
CONSULT-III can display each diagnostic item using the diagnostic test modes shown following.
SELF-DIAGNOSTIC RESULTS
Display Item List Rear window defogger Rear window defogger relay OFF
A/C compressor A/C relay is OFF
Front fog lamps Front fog lamp relay OFF Controlled system Fail-safe mode Ignition switch signal Ignition relay status Tail lamp relay
ON ON —
OFF OFF — ON OFF —
OFF ON ON (10 minutes) IPDM E/R diagnostic Mode Description
SELF-DIAG RESULTS Displays IPDM E/R self-diagnosis results.
DATA MONITOR Displays IPDM E/R input/output data in real time.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read. ACTIVE TEST Operation of electrical loads can be checked by sending drive signal to them.

D1 W/16 : To M9 D7 W/16 : Main power window and door lock/unlock switch
D2 W/16 : To M8 D8 W/3 : Main power window and door lock/unlock switch
D3 B/6 : Front door lock actuator LH D9 B/6 : Front power window motor LH
D4 BR/8 : Door mirror LH D10 GR/2 : Front outside antenna LH
D5 GR/2 : Front door request switch LH D12 W/2 : Front door speaker LH
D6 BR/2 : Intelligent key warning buzzer (front door LH) D14 BR/3 : Front door key cylinder switch LH

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Wiring Diagram Codes (Cell Codes)
INFOID:0000000004306667
Use the chart below to find out what each wiring diagram code stands for.
Refer to the wiring diagram code in the alphabetical index to find the location (page number) of each wiring
diagram. D4 D405 W/4 : Back door lock assembly C2 D413 B/1 : Rear window defogger (-)
D4 D406 W/2 : Back door request switch F3 D414 — : Body ground
E2 D407 W/2 : High mounted stop lamp Code Section Wiring Diagram Name
ABS BRC Anti-lock Brake System
A/C,M MTC Manual Air Conditioner
APPS1 EC Accelerator Pe dal Position Sensor
A/F EC Air Fuel Ratio Sensor 1
A/FH EC Air Fuel Ratio Sensor 1 Heater
APPS2 EC Accelerator Pe dal Position Sensor
APPS3 EC Accelerator Pe dal Position Sensor
ASC/BS EC ASCD Brake Switch
ASC/SW EC ASCD Steering Switch
ASCBOF EC ASCD Brake Switch
ASCIND EC ASCD Indicator
AT/IND DI A/T Indicator Lamp
AUDIO AV Audio
BACK/L LT Back-up Lamp
BA/FTS AT A/T Fluid Temperature Sensor and TCM Power Supply
B/DOOR BL Back Door Opener
BRK/SW EC Brake Switch
CAN AT CAN Communication Line
CAN CVT CAN Comm unication Line
CAN EC CAN Communication Line
CAN LAN CAN System
CHARGE SC Charging System
CHIME DI Warning Chime
COOL/F EC Cooling Fan Control
COMBSW LT Combination Switch
CVTIND DI CVT Indicator Lamp
D/LOCK BL Power Door Lock
DEF GW Rear Window Defogger
DTRL LT Headlamp - Wi th Daytime Light System
ECTS EC Engine Coolant Temperature Sensor
ENGSS AT Engine Speed Signal
EPS STC Electronic Controlled Power Steering
ETC1 EC Electric Throttle Control Function
ETC2 EC Throttle Control Motor Relay
ETC3 EC Throttle Control Motor
F/FOG LT Front Fog Lamp
F/PUMP EC Fuel Pump
FTS AT A/T Fluid Temperature Sensor
FTS CVT CVT Fluid Temperature Sensor Circuit
FTTS EC Fuel Tank Temperature Sensor
FUEL EC Fuel Ignition System Function
HEATER MTC Heater System

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STM CVT Step Motor
STOP/L LT Stop Lamp
TCV AT Torque Converter Clutch Solenoid Valve
TCV CVT Torque Converter Clutch Solenoid Valve
T/LID BL Trunk Lid Opener
T/WARN WT Low Tire Pr essure Warning System
TAIL/L LT Parking, License and Tail Lamps
TPS1 EC Throttle Position Sensor
TPS2 EC Throttle Position Sensor
TPS3 EC Throttle Position Sensor
TURN LT Turn Signal and Hazard Warning Lamps
VEHSEC BL Vehicle Security (Theft Warning) System
VENT/V EC EVAP Canister Vent Control Valve
VSSA/T AT Vehicle Speed Sensor A/T (Revolution Sensor)
VSSMTR AT Vehicle Speed Sensor MTR
WARN DI Warning Lamps
WINDOW GW Power Window
WIP/R WW Rear Wiper and Washer
WIPER WW Front Wiper and Washer

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Work Support
INFOID:0000000004307401
Active Test INFOID:0000000004307402
Data Monitor INFOID:0000000004307403
Trouble Diagnosis Chart by Symptom INFOID:0000000004307404
BCM Power Supply and Gr ound Circuit Inspection INFOID:0000000004307405
Refer to BCS-15, " BCM Power Supply and Ground Circuit Inspection " .
Sunroof Switch System Inspection INFOID:0000000004307406Test item Description
RETAINED PWR This test is able to supply RAP signal (power) from BCM to power window system,
power sunroof system. Those systems can be operated when turning on "RETAINED
PWR" on CONSULT-III screen even if the ignition switch is turned OFF.
NOTE:
During this test, CONSULT-III can be operated with ignition switch in "OFF" po-
sition. "RETAINED PWR" should be turned "ON" or "OFF" on CONSULT-III
screen when ignition switch ON. Then turn ignition switch OFF for checking re-
tained power operation. CONSULT-III might be stuck if "RETAINED PWR" is
turned "ON" or "OFF" on CONSULT-III screen when ignition switch is OFF. Symptom Diagnostic procedure and repair order Refer to page
Sunroof does not operate. 1. BCM power supply and ground circuit check
BCS-15 2. Sunroof motor assembly power supply and ground
circuit check RF-19 3. Sunroof switch system check
RF-17 4. Replace sunroof motor assembly
RF-22Motor does not stop at the sunroof fully-open or fully-closed
position. 1. Initialization procedure check
RF-11 2. Replace sunroof motor assembly
RF-22Retained power operation does not operate properly.
1. Check the retained power operation mode setting
RF-11 2. BCM power supply and ground circuit check
BCS-15 3. Door switch check
RF-20 4. Replace sunroof motor assembly
RF-22Sunroof does not do the interruption detection. 1. Replace sunroof motor assembly
RF-22

Required Procedure After Battery Disconnection " .
Required Procedure Afte r Battery Disconnection INFOID:0000000004678559
Battery wedge bracket bolt : 14.2 N·m (1.4 kg-m, 10 ft-lb)
Battery terminal nut : 5.4 N·m (0.55 kg-m, 48 in-lb)
System Item Reference
Glasses, Windows & Mirrors Power Window System Initialization Refer to
GW-31, " Power Window
Auto Operation Initialization " .
Roof Sunroof Memory Reset/Initialization Refer to
RF-11, " System Descrip-
tion " .
Audio-Visual System Audio (Radio Preset) Refer to Owner’s Manual