2007 INFINITI QX56 Factory Service Manual

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Page 2545 of 3061

INFINITI QX56 2007 Factory Service Manual SUNROOF
RF-13
< SERVICE INFORMATION >
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Terminal and Reference Value for BCMINFOID:0000000003533099
Refer to BCS-11, "Terminal and Reference Value for BCM".
WIWA0318E

Page 2546 of 3061

INFINITI QX56 2007 Factory Service Manual RF-14
< SERVICE INFORMATION >
SUNROOF
Sunroof Motor Assembly Harness Connector Terminal Layout
INFOID:0000000003533100
Terminal and Reference Value for Sunroof Motor AssemblyINFOID:0000000003533101
*:

Page 2547 of 3061

INFINITI QX56 2007 Factory Service Manual SUNROOF
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CONSULT-II START PROCEDURE
Refer to GI-36, "CONSULT-II Start Procedure".
Work SupportINFOID:0000000003533104
Active TestINFOID:000

SUNROOF
RF-15
< SERVICE INFORMATION >
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CONSULT-II START PROCEDURE
Refer to GI-36, "CONSULT-II Start Procedure".
Work SupportINFOID:0000000003533104
Active TestINFOID:0000000003533105
Data MonitorINFOID:0000000003533106
Trouble Diagnosis Chart by SymptomINFOID:0000000003533107
BCM diagnostic
test itemDiagnostic mode Description
Inspection by partWORK SUPPORTSupports inspections and adjustments. Commands are transmitted to the BCM for
setting the status suitable for required operation, input/output signals are received
from the BCM and received data is displayed.
DATA MONITOR Displays BCM input/output data in real time.
ACTIVE TEST Operation of electrical loads can be checked by sending drive signal to them.
SELF-DIAG RESULTS Displays BCM self-diagnosis results.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
ECU PART NUMBER BCM part number can be read.
CONFIGURATION Performs BCM configuration read/write functions.
Work item Description
RETAINED PWR SETRAP signal’s power supply period can be changed by mode setting. Selects RAP sig-
nal’s power supply period between the following three steps:
• MODE 1 (45 sec.) / MODE 2 (OFF) / MODE 3 (2 min.)
Test item Description
RETAINED PWRThis 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-II screen even if the ignition switch is turned OFF.
NOTE:
During this test, CONSULT-II can be operated with ignition switch in "OFF" posi-
tion. "RETAINED PWR" should be turned "ON" or "OFF" on CONSULT-II screen
when ignition switch ON. Then turn ignition switch OFF for checking retained
power operation. CONSULT-II might be stuck if "RETAINED PWR" is turned "ON"
or "OFF" on CONSULT-II screen when ignition switch is OFF.
Monitored item Description
IGN ON SW Indicates [ON/OFF] condition of ignition 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.
Symptom Diagnostic procedure and repair order Refer to page
Sunroof does not operate.1. Sunroof motor assembly power supply and ground cir-
cuit checkRF-16
2. Sunroof switch system checkRF-16
3. BCM power supply and ground circuit checkBCS-15
4. Replace sunroof motor assemblyRF-20

Page 2548 of 3061

INFINITI QX56 2007 Factory Service Manual RF-16
< SERVICE INFORMATION >
SUNROOF
BCM Power Supply and Ground Circuit Inspection
INFOID:0000000003533108
Refer to BCS-15, "BCM Power Supply and Ground Circuit Inspection".
Sunroof Switch System In

Page 2549 of 3061

INFINITI QX56 2007 Factory Service Manual SUNROOF
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1. Turn ignition switch OFF.
2. Disconnect the sunroof motor assembly.
3. Turn ignition switch ON.
4. Check voltage between sunroo

Page 2550 of 3061

INFINITI QX56 2007 Factory Service Manual RF-18
< SERVICE INFORMATION >
SUNROOF
1. Turn ignition switch OFF.
2. Disconnect BCM.
3. Check continuity between BCM connector M20 terminal 68, 69
and sunroof motor assembly connector R4 terminals 1,

Page 2551 of 3061

INFINITI QX56 2007 Factory Service Manual SUNROOF
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1. Disconnect front door switches and BCM.
2. Check continuity between front door switch connector B8 (LH)
or B108 (RH) terminal 2

Page 2552 of 3061

INFINITI QX56 2007 Factory Service Manual RF-20
< SERVICE INFORMATION >
SUNROOF
Fitting Adjustment
INFOID:0000000003533112
GAP ADJUSTMENT
NOTE:
If any gap or height difference between glass lid assembly and roof panel is found, check the fit

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