Nissan Qashqai (2007-2010). Manual - part 1200

 

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Nissan Qashqai (2007-2010). Manual - part 1200

 

 

KEYFOB BATTERY

DLK-879

< ON-VEHICLE REPAIR >

[WITHOUT I-KEY, WITH SUPER LOCK]

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DLK

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KEYFOB BATTERY

Exploded View

INFOID:0000000001115846

Refer to 

DLK-879, "Removal and Installation"

.

Removal and Installation

INFOID:0000000001115847

REMOVAL

1.

Remove installation screw (7) on the rear of keyfob.

2.

Place the key with the lower case (6) facing up. Set a screw-
driver (A) wrapped with tape into illustration of the lower case (6)
and separate the lower case (6) from the upper case (1).

CAUTION:

• Do not touch the circuit board or battery terminal.
• The keyfob is water-resistant. However, if it does get wet,

immediately wipe it dry. 

3.

When replacing the circuit board assembly, remove circuit board
assembly from the upper case (1).
[Circuit board assembly: Switch rubber (3) + Board surface (4)]

CAUTION:

Do not touch the printed circuits directly.

4.

Remove the battery (5) from the lower case (6) and replace it.

CAUTION:

When replacing battery, keep dirt, grease, and other foreign
materials off the electrode contact area.

5.

After replacement, fit the lower and upper cases together, part
(2), (3) and tighten with the screw.

CAUTION:

After replacing the battery, Be sure to check that door lock-
ing operates normally using the keyfob.
Refer to 

DLK-612, "Component Function Check"

.

INSTALLATION

Install in the reverse order of removal.

Battery replacement

: Coin-type lithium battery 
(CR2032)

MIIB0663E

SEC-1

BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY

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SECTION 

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CONTENTS

SECURITY CONTROL SYSTEM

WITH INTELLIGENT KEY SYSTEM

BASIC INSPECTION  ....................................

5

DIAGNOSIS AND REPAIR WORKFLOW  ..........

5

Work Flow  .................................................................

5

INSPECTION AND ADJUSTMENT .....................

8

ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT  ........................................................
..

8

ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT : Description  ................................
..

8

ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT : Special Repair Requirement  .....
..

8

ECM RE-COMMUNICATING FUNCTION  ...................

8

ECM RE-COMMUNICATING FUNCTION : De-
scription ...................................................................
..

8

ECM RE-COMMUNICATING FUNCTION : Spe-
cial Repair Requirement ..........................................
..

8

FUNCTION DIAGNOSIS ...............................

9

INTELLIGENT KEY SYSTEM/ENGINE 
START FUNCTION .............................................

9

System Diagram ........................................................

9

System Description  ...................................................

9

Component Parts Location ......................................

11

Component Description ...........................................

13

NATS (NISSAN ANTI-THEFT SYSTEM)  ...........

14

System Diagram ......................................................

14

System Description  .................................................

14

Component Parts Location ......................................

15

Component Description ..........................................

17

VEHICLE SECURITY SYSTEM  .........................

19

System Diagram ......................................................

19

System Description  .................................................

19

Component Parts Location ......................................

20

Component Description ...........................................

22

DIAGNOSIS SYSTEM (BCM)  ...........................

23

COMMON ITEM  .........................................................

23

COMMON ITEM : CONSULT-III Function (BCM - 
COMMON ITEM)  .....................................................

23

IMMU ..........................................................................

23

IMMU : CONSULT-III Function (BCM - IMMU) ........

23

THEFT ALM  ...............................................................

24

THEFT ALM : CONSULT-III Function (BCM - 
THEFT ALM)  ...........................................................

24

DIAGNOSIS SYSTEM (INTELLIGENT KEY 
UNIT) .................................................................

26

CONSULT-III Function (INTELLIGENT KEY) ..........

26

COMPONENT DIAGNOSIS  .........................

29

U1000 CAN COMM CIRCUIT  ...........................

29

Description ...............................................................

29

DTC Logic ................................................................

29

Diagnosis Procedure  ...............................................

29

U1010 CONTROL UNIT (CAN) .........................

30

Description ...............................................................

30

DTC Logic ................................................................

30

Diagnosis Procedure  ...............................................

30

Special Repair Requirement ....................................

30

B2013 ID DISCORD I-KEY-STRG  ....................

31

Description ...............................................................

31

DTC Logic ................................................................

31

Diagnosis Procedure  ...............................................

31

B2190, P1614 NATS ANTENNA AMP.  ............

33

Description ...............................................................

33

DTC Logic ................................................................

33

Diagnosis Procedure  ...............................................

33

B2191, P1615 DIFFERENCE OF KEY  .............

35

Description ...............................................................

35

DTC Logic ................................................................

35

SEC-2

Diagnosis Procedure  ..............................................

35

B2192, P1611 ID DISCORD, IMMU-ECM  .........

36

Description ..............................................................

36

DTC Logic ...............................................................

36

Diagnosis Procedure  ..............................................

36

B2193, P1612 CHAIN OF ECM-IMMU  ..............

38

Description ..............................................................

38

DTC Logic ...............................................................

38

Diagnosis Procedure  ..............................................

38

B2194 ID DISCORD IMMU-I-KEY  .....................

39

Description ..............................................................

39

DTC Logic ...............................................................

39

Diagnosis Procedure  ..............................................

39

B2195 ANTI-SCANNING  ...................................

40

Description ..............................................................

40

DTC Logic ...............................................................

40

Diagnosis Procedure  ..............................................

40

B2196 DONGLE NG  ..........................................

41

Description ..............................................................

41

DTC Logic ...............................................................

41

Diagnosis Procedure  ..............................................

41

B2552 INTELLIGENT KEY  ................................

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Description ..............................................................

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DTC Logic ...............................................................

42

Diagnosis Procedure  ..............................................

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Special Repair Requirement ...................................

42

B2590 ID DISCORD BCM-I-KEY .......................

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Description ..............................................................

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DTC Logic ...............................................................

43

Diagnosis Procedure  ..............................................

43

P1610 LOCK MODE  ..........................................

44

Description ..............................................................

44

DTC Logic ...............................................................

44

Diagnosis Procedure  ..............................................

44

POWER SUPPLY AND GROUND CIRCUIT  .....

45

INTELLIGENT KEY UNIT  .........................................

45

INTELLIGENT KEY UNIT : Diagnosis Procedure ...

45

INTELLIGENT KEY UNIT : Special Repair Re-
quirement ...............................................................
.

45

SIREN CONTROL UNIT ............................................

45

SIREN CONTROL UNIT : Diagnosis Procedure  ....

45

SIREN CONTROL UNIT : Special Repair Require-
ment .......................................................................
.

46

SIREN ........................................................................

46

SIREN : Diagnosis Procedure  ................................

46

BCM ...........................................................................

47

BCM : Diagnosis Procedure  ...................................

47

KEY SWITCH  .....................................................

48

Description ..............................................................

48

Component Function Check  ...................................

48

Diagnosis Procedure ...............................................

48

Component Inspection  ............................................

49

IGNITION KNOB SWITCH  ................................

50

Description ..............................................................

50

Component Function Check  ...................................

50

Diagnosis Procedure ...............................................

50

Component Inspection  ............................................

51

STOP LAMP  ......................................................

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Description ..............................................................

52

Component Function Check  ...................................

52

Diagnosis Procedure ...............................................

52

Component Inspection  ............................................

53

HOOD SWITCH  .................................................

54

Description ..............................................................

54

Component Function Check ..................................

54

Diagnosis Procedure ..............................................

54

Component Inspection  ............................................

55

HORN .................................................................

56

Description ..............................................................

56

Component Function Check ..................................

56

Diagnosis Procedure ..............................................

56

VEHICLE SECURITY INDICATOR  ...................

58

Description ..............................................................

58

Component Function Check ..................................

58

Diagnosis Procedure ...............................................

58

ULTRA SONIC SENSOR  ..................................

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Description ..............................................................

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Component Function Check  ...................................

60

Diagnosis Procedure ...............................................

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ECU DIAGNOSIS  .......................................

62

BCM (BODY CONTROL MODULE)  ..................

62

Reference Value  .....................................................

62

Wiring Diagram - INTELLIGENT KEY SYSTEM/
ENGINE START FUNCTION - ................................

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Wiring Diagram - THEFT WARNING SYSTEM -  ....

83

Wiring Diagram - NATS -  ........................................

90

Fail Safe .................................................................

94

DTC Inspection Priority Chart ...............................

95

DTC Index ..............................................................

96

INTELLIGENT KEY UNIT  ..................................

97

Reference Value  .....................................................

97

Wiring Diagram - INTELLIGENT KEY SYSTEM/
ENGINE START FUNCTION - ..............................

104

Wiring Diagram - THEFT WARNING SYSTEM -  ..

109

Wiring Diagram - NATS -  ......................................

116

Fail Safe ...............................................................

120

DTC Inspection Priority Chart .............................

121

DTC Index ............................................................

121

IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) ................

122

SEC-3

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Reference Value  ...................................................

122

Wiring Diagram - INTELLIGENT KEY SYSTEM/
ENGINE START FUNCTION -  ..............................

128

Wiring Diagram - THEFT WARNING SYSTEM - ..

133

Wiring Diagram - NATS -  ......................................

140

Fail Safe ...............................................................

144

DTC Index ............................................................

146

SYMPTOM DIAGNOSIS  ............................

147

INTELLIGENT KEY SYSTEM/ENGINE 
START FUNCTION SYMPTOMS .....................

147

Symptom Table  .....................................................

147

VEHICLE SECURITY SYSTEM SYMPTOMS ..

148

Symptom Table  .....................................................

148

NATS (NISSAN ANTI-THEFT SYSTEM) 
SYMPTOMS .....................................................

149

Symptom Table  .....................................................

149

ON-VEHICLE MAINTENANCE ..................

150

PRE-INSPECTION FOR DIAGNOSTIC ...........

150

Basic Inspection  ....................................................

150

Vehicle Security Operation Check  ........................

150

ON-VEHICLE REPAIR ...............................

152

NATS (NISSAN ANTI-THEFT SYSTEM)  .........

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Exploded View  ......................................................

152

Removal and Installation .......................................

152

SIREN ...............................................................

153

Exploded View  ......................................................

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Removal and Installation .......................................

153

SIREN CONTROL UNIT ...................................

154

Exploded View  ......................................................

154

Removal and Installation .......................................

154

ULTRA SONIC SENSOR  .................................

155

Exploded View  ......................................................

155

Removal and Installation .......................................

155

HOOD SWITCH  ................................................

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Exploded View  ......................................................

156

Removal and Installation .......................................

156

WITHOUT INTELLIGENT KEY SYSTEM

BASIC INSPECTION  .................................

157

DIAGNOSIS AND REPAIR WORKFLOW  .......

157

Work Flow  .............................................................

157

INSPECTION AND ADJUSTMENT ..................

160

ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT  ......................................................

160

ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT : Description  ..............................

160

ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT : Special Repair Requirement ....

160

ECM RE-COMMUNICATING FUNCTION  ...............

160

ECM RE-COMMUNICATING FUNCTION : De-
scription .................................................................

160

ECM RE-COMMUNICATING FUNCTION : Spe-
cial Repair Requirement  ........................................

160

FUNCTION DIAGNOSIS ............................

161

NATS (NISSAN ANTI-THEFT SYSTEM)  ........

161

System Diagram  ....................................................

161

System Description ................................................

161

Component Parts Location  ....................................

162

Component Description ........................................

163

VEHICLE SECURITY SYSTEM  ......................

165

System Diagram  ....................................................

165

System Description ................................................

165

Component Parts Location  ....................................

166

Component Description  .........................................

168

DIAGNOSIS SYSTEM (BCM)  .........................

169

COMMON ITEM  .......................................................

169

COMMON ITEM : CONSULT-III Function (BCM - 
COMMON ITEM)  ...................................................

169

IMMU ........................................................................

169

IMMU : CONSULT-III Function (BCM - IMMU) ......

169

THEFT ALM  .............................................................

170

THEFT ALM : CONSULT-III Function (BCM - 
THEFT ALM)  .........................................................

170

COMPONENT DIAGNOSIS  .......................

172

U1000 CAN COMM CIRCUIT  .........................

172

Description .............................................................

172

DTC Logic ..............................................................

172

Diagnosis Procedure  .............................................

172

U1010 CONTROL UNIT (CAN) .......................

173

DTC Logic ..............................................................

173

Diagnosis Procedure  .............................................

173

Special Repair Requirement ..................................

173

B2190, P1614 NATS ANTENNA AMP.  ..........

174

Description .............................................................

174

DTC Logic ..............................................................

174

Diagnosis Procedure  .............................................

174

B2191, P1615 DIFFERENCE OF KEY  ...........

176

Description .............................................................

176

DTC Logic ..............................................................

176

Diagnosis Procedure  .............................................

176

B2192, P1611 ID DISCORD, IMMU-ECM .......

177

Description .............................................................

177

DTC Logic ..............................................................

177

Diagnosis Procedure  .............................................

177

 

 

 

 

 

 

 

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