fuse chart INFINITI M35 2006 Factory User Guide

PG-38
PDU (POWER DISTRIBUTION UNIT)
Revision: 2006 January2006 M35/M45
Terminals and Reference Value for PDUNKS004EH
Work FlowNKS004EI
1. Check the symptom and customer's requests.
2. Understand outline of system. Refer to PG-33, "
System Description" .
3. Confirm that Intelligent Key system operates normally.
Refer to BL-24, "
POWER DOOR LOCK SYSTEM" .
4. Repair or replace any malfunctioning parts.
Refer to PG-39, "
Trouble Diagnosis Symptom Chart" .
5. INSPECTION END
Te r m i -
nalWire
ColorItemCondition
Voltage (V)
Approx. Ignition
Switch
PositionOperation or Conditions
1 P PDU wake up signal LOCKPush-button ignition switch is in LOCK state, 30 sec-
onds after all doors closeBattery voltage
Other than above 0
4 BR Ignition signal 1LOCK — Battery voltage
ACC — Battery voltage
ON — 0
5 W Ignition signal 2LOCK — Battery voltage
ACC — Battery voltage
ON — 0
8 SB ACC signalLOCK — Battery voltage
ACC — 0
ON — 0
10 B Ground — — 0
11 Y IPDM E/R status signal —Engine starting (During Cranking) 5
Other than above 2
12 R PDU feedback signal LOCKPush-button ignition switch is in LOCK state, 30 sec-
onds after all doors close1
Other than above 0
14 SB Power source (Fuse) LOCK — Battery voltage
15 L Power source (F/L) LOCK — Battery voltage
16 W ACC power outputLOCK — 0
ACC — Battery voltage
ON — Battery voltage
17 G Power source (Fuse) LOCK — Battery voltage
18 BR ON power outputLOCK — 0
ACC — 0
ON — Battery voltage

RF-18
SUNROOF
Revision: 2006 January2006 M35/M45
Work FlowNIS0023W
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to RF-11, "
System Description" .
3. According to the trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to RF-18,
"Diagnosis Symptom Chart" .
4. Does sunroof system operate normally? If Yes, GO TO 5. If No, GO TO 3.
5. INSPECTION END.
Diagnosis Symptom ChartNIS0023X
BCM Power Supply and Ground Circuit CheckNIS0023Y
1. CHECK FUSE
Check 50A fusible link (letter F, located in the fuse and fusible link box).
Check 15A fuse [No.1, located in the fuse block (J/B)]
Check 10A fuse [No.21, located in the fuse block (J/B)]
NOTE:
Refer to RF-10, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown out, be sure to eliminate cause of malfunction before installing new fuse. Refer to
PG-3, "
POWER SUPPLY ROUTING CIRCUIT" .
Symptom Diagnostic procedure and repair order Refer to page
Sunroof does not operate properly.1. Power supply and ground circuit check of BCMRF-18
2. Sunroof motor assembly power supply and ground
circuit checkRF-19
3. Sunroof switch system checkRF-21
4. Replace sunroof motor assembly.RF-25
Automatic operation dose not operate.1. Initialization procedure check.RF-122. Replace sunroof motor assembly.RF-25
Motor does not stop at sunroof fully -open or fully- closed
position.1. Initialization procedure check.RF-12
2. Replace sunroof motor assembly.RF-25
Retained power operation does not operate properly.1. Check the retained power operation mode setting.RF-172. Door switch check.RF-23
3. Replace sunroof motor assembly.RF-25
Sunroof does not operate anti-pinch function.1. Initialization procedure check.RF-122. Replace sunroof motor assembly.RF-25

POWER SEAT(REAR)
SE-103
C
D
E
F
G
H
J
K
L
MA
B
SE
Revision: 2006 January2006 M35/M45
Work FlowNIS00277
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to SE-95, "
System Description" .
3. According to the trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to SE-103,
"Trouble Diagnoses Symptom Chart" .
4. Does rear power seat operate normally? YES: GO TO 5, NO: GO TO 4.
5. INSPECTION END.
Trouble Diagnoses Symptom ChartNIS00278
Check that other systems using the signal of the following systems operate normally.
Rear Power Seat Power Supply Circuit InspectionNIS00279
1. CHECK FUSIBLE LINK
Check 50A fusible link (letter F located in the fuse and fusible link box).
NOTE:
Refer to SE-95, "
Component Parts and Harness Connector Location" .
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse, refer to PG-
3, "POWER SUPPLY ROUTING CIRCUIT" .
2. CHECK CIRCUIT BREAKER
Check circuit breaker.
NOTE:
Refer to PG-3, "
POWER SUPPLY ROUTING CIRCUIT" .
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Replace the circuit breaker.
Symptom Diagnoses / service procedure Refer to page
Rear power seat LH, RH do not operate. Rear power seat power supply circuit inspectionSE-103
Rear power seat LH or RH sliding switch does not operate
moreover, retreat function does not operate if the door is
opened1. Rear seat control unit power supply and
ground circuit inspectionSE-104
2. Rear seat sliding motor circuit inspectionSE-105
Rear power seat LH or RH does not operate, but retreat func-
tion operates when the door is openedRear power seat switch circuit inspectionSE-106
Rear power seat LH and RH retreat function does not operate,
but operates by sliding switchAutomatic return cancel switch inspectionSE-109
Rear power seat LH or RH retreat function does not operate,
but operates by a sliding switch1. Rear door switch circuit inspectionSE-1102. Automatic return cancel switch circuit inspec-
tionSE-108
3. Rear seat sliding sensor circuit inspectionSE-111