Infiniti QX56 QX80 Z62 Series 2011-2016 Workshop Repair Service Manual PDF Download - MIFNTQXZ62OPES.zip

The official digital shop manual for the Infiniti QX/QX56/QX80 (Z62) 2011-2016 delivers comprehensive service, maintenance, and troubleshooting guidance. Diagnostic and repair steps are explained in thorough detail, letting you fix, service, rebuild, refurbish, or bring your vehicle back to showroom condition just as a professional would in a neighborhood repair shop. This affordable, high-quality manual is fully complete and intact, with no pages omitted. It is the identical factory manual dealerships rely on, guaranteed to work flawlessly and save you valuable time.

The Infiniti QX56/QX80 (Z62) 2011-2016 manual is organized into separate sections, each dedicated to a particular component or system. Alongside standard service procedures, every section provides instructions for disassembly, inspection, and reassembly. A table of contents opens each section, and pages can be located quickly by category and zoomed in for close detail. The document comes as a cross-platform PDF, so it runs smoothly on virtually any device, and no advanced computer skills are required to use it.

Table of Contents

PRECAUTION....4

PRECAUTIONS....4

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....4

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....4

Precautions for Removing Battery Terminal....4

REMOVAL AND INSTALLATION....5

ACCELERATOR CONTROL SYSTEM....5

MODELS WITHOUT DISTANCE CONTROL ASSIST SYSTEM....5

MODELS WITHOUT DISTANCE CONTROL ASSIST SYSTEM : Exploded View....5

MODELS WITHOUT DISTANCE CONTROL ASSIST SYSTEM : Removal and Installation....5

REMOVAL....5

INSTALLATION....5

MODELS WITHOUT DISTANCE CONTROL ASSIST SYSTEM : Inspection....5

INSPECTION AFTER INSTALLATION....5

MODELS WITH DISTANCE CONTROL ASSIST SYSTEM....6

MODELS WITH DISTANCE CONTROL ASSIST SYSTEM : Exploded View....6

MODELS WITH DISTANCE CONTROL ASSIST SYSTEM : Removal and Installation....6

REMOVAL....6

INSTALLATION....7

MODELS WITH DISTANCE CONTROL ASSIST SYSTEM : Inspection....7

INSPECTION AFTER INSTALLATION....7

adp....8

Table of Contents....8

PRECAUTION....12

PRECAUTIONS....12

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"....12

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS....12

Precautions for Removing Battery Terminal....12

PREPARATION....13

PREPARATION....13

Commercial Service Tools....13

SYSTEM DESCRIPTION....14

COMPONENT PARTS....14

Component Parts Location....14

Component Description....15

SYSTEM....18

AUTOMATIC DRIVE POSITIONER SYSTEM....18

AUTOMATIC DRIVE POSITIONER SYSTEM : System Diagram....18

AUTOMATIC DRIVE POSITIONER SYSTEM : System Description....18

Sleep control....19

Wake-up control ....19

MANUAL FUNCTION....19

MANUAL FUNCTION : System Diagram....20

MANUAL FUNCTION : System Description....20

OPERATION PROCEDURE....20

DETAIL FLOW....21

Seat ....21

Tilt & Telescopic....21

Door Mirror....21

MEMORY FUNCTION....21

MEMORY FUNCTION : System Diagram....22

MEMORY FUNCTION : System Description....22

OPERATION PROCEDURE....22

OPERATION CONDITION....23

DETAIL FLOW....23

TIMER FUNCTION....23

EXIT ASSIST FUNCTION....23

EXIT ASSIST FUNCTION : System Diagram....24

EXIT ASSIST FUNCTION : System Description....24

OPERATION PROCEDURE....24

OPERATION CONDITION....24

DETAIL FLOW....25

ENTRY ASSIST FUNCTION....25

ENTRY ASSIST FUNCTION : System Diagram....25

ENTRY ASSIST FUNCTION : System Description....25

OPERATION PROCEDURE....25

OPERATION CONDITION....26

DETAIL FLOW....26

INTELLIGENT KEY INTERLOCK FUNCTION....26

INTELLIGENT KEY INTERLOCK FUNCTION : System Diagram....27

INTELLIGENT KEY INTERLOCK FUNCTION : System Description....27

OPERATION PROCEDURE....27

OPERATION CONDITION....27

DETAIL FLOW....28

Fail Safe....28

DIAGNOSIS SYSTEM (DRIVER SEAT CONTROL UNIT)....29

CONSULT Function....29

APPLICATION ITEMS....29

SELF-DIAGNOSIS RESULTS....29

DATA MONITOR....29

ACTIVE TEST....31

WORK SUPPORT....31

ECU DIAGNOSIS INFORMATION....32

DRIVER SEAT CONTROL UNIT....32

Reference Value....32

VALUES ON THE DIAGNOSIS TOOL....32

TERMINAL LAYOUT....34

PHYSICAL VALUES....34

Fail Safe....37

DTC Index....38

AUTOMATIC DRIVE POSITIONER CONTROL UNIT....39

Reference Value....39

TERMINAL LAYOUT....39

PHYSICAL VALUES....39

BCM (BODY CONTROL MODULE)....42

List of ECU Reference....42

WIRING DIAGRAM....43

AUTOMATIC DRIVE POSITIONER SYSTEM....43

Wiring Diagram....43

BASIC INSPECTION....55

DIAGNOSIS AND REPAIR WORK FLOW....55

Work Flow....55

OVERALL SEQUENCE....55

DETAILED FLOW....55

INSPECTION AND ADJUSTMENT....58

ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL....58

ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Description....58

ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Special Repair Requirement....58

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT....58

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description....58

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Requirement....59

SYSTEM INITIALIZATION....59

SYSTEM INITIALIZATION : Description....59

SYSTEM INITIALIZATION : Special Repair Requirement....59

INITIALIZATION PROCEDURE....59

MEMORY STORING....60

MEMORY STORING : Description....60

MEMORY STORING : Special Repair Requirement....60

Memory Storage Procedure....60

INTELLIGENT KEY INTERLOCK STORING....60

INTELLIGENT KEY INTERLOCK STORING : Description....61

INTELLIGENT KEY INTERLOCK STORING : Special Repair Requirement....61

Intelligent Key Interlock Storage Procedure....61

SYSTEM SETTING....61

SYSTEM SETTING : Description....61

Setting Change....61

SYSTEM SETTING : Special Repair Requirement....62

DTC/CIRCUIT DIAGNOSIS....63

U1000 CAN COMM CIRCUIT....63

Description....63

DTC Logic....63

DTC DETECTION LOGIC....63

DTC CONFIRMATION PROCEDURE....63

Diagnosis Procedure....63

Special Repair Requirement....63

U1010 CONTROL UNIT (CAN)....64

DTC Logic....64

DTC DETECTION LOGIC....64

Diagnosis Procedure....64

B2112 SLIDING MOTOR....65

DTC Logic....65

DTC DETECTION LOGIC....65

DTC CONFIRMATION PROCEDURE....65

Diagnosis Procedure....65

B2113 RECLINING MOTOR....67

DTC Logic....67

DTC DETECTION LOGIC....67

DTC CONFIRMATION PROCEDURE....67

Diagnosis Procedure....67

B2116 TILT MOTOR....69

DTC Logic....69

DTC DETECTION LOGIC....69

DTC CONFIRMATION PROCEDURE....69

Diagnosis Procedure....69

B2128 UART COMMUNICATION LINE....71

Description....71

DTC Logic....71

DTC DETECTION LOGIC....71

DTC CONFIRMATION PROCEDURE....71

Diagnosis Procedure....71

B2130 EEPROM....73

DTC Logic....73

DTC DETECTION LOGIC....73

DTC CONFIRMATION PROCEDURE....73

Diagnosis Procedure....73

POWER SUPPLY AND GROUND CIRCUIT....74

DRIVER SEAT CONTROL UNIT....74

DRIVER SEAT CONTROL UNIT : Diagnosis Procedure....74

DRIVER SEAT CONTROL UNIT : Special Repair Requirement....74

AUTOMATIC DRIVE POSITIONER CONTROL UNIT....74

AUTOMATIC DRIVE POSITIONER CONTROL UNIT : Diagnosis Procedure....74

AUTOMATIC DRIVE POSITIONER CONTROL UNIT : Special Repair Requirement....75

SLIDING SWITCH....76

Component Function Check....76

Diagnosis Procedure....76

Component Inspection....77

RECLINING SWITCH....78

Component Function Check....78

Diagnosis Procedure....78

Component Inspection....79

LIFTING SWITCH (FRONT)....80

Component Function Check....80

Diagnosis Procedure....80

Component Inspection....81

LIFTING SWITCH (REAR)....82

Component Function Check....82

Diagnosis Procedure....82

Component Inspection....83

TILT SWITCH....84

Component Function Check....84

Diagnosis Procedure....84

Component Inspection....85

TELESCOPIC SWITCH....86

Component Function Check....86

Diagnosis Procedure....86

Component Inspection....87

SEAT MEMORY SWITCH....88

Component Function Check....88

Diagnosis Procedure....88

Component Inspection....89

DOOR MIRROR REMOTE CONTROL SWITCH....90

CHANGEOVER SWITCH....90

CHANGEOVER SWITCH : Component Function Check....90

CHANGEOVER SWITCH : Diagnosis Procedure....90

CHANGEOVER SWITCH : Component Inspection....91

MIRROR SWITCH....91

MIRROR SWITCH : Component Function Check....91

MIRROR SWITCH : Diagnosis Procedure....92

MIRROR SWITCH : Component Inspection....93

POWER SEAT SWITCH GROUND CIRCUIT....94

Diagnosis Procedure....94

TILT &TELESCOPIC SWITCH GROUND CIRCUIT....95

Diagnosis Procedure....95

SLIDING SENSOR....96

Component Function Check....96

Diagnosis Procedure....96

RECLINING SENSOR....98

Component Function Check....98

Diagnosis Procedure....98

LIFTING SENSOR (FRONT)....100

Component Function Check....100

Diagnosis Procedure....100

LIFTING SENSOR (REAR)....102

Component Function Check....102

Diagnosis Procedure....102

TILT SENSOR....104

Component Function Check....104

Diagnosis Procedure....104

TELESCOPIC SENSOR....106

Component Function Check....106

Diagnosis Procedure....106

MIRROR SENSOR....109

DRIVER SIDE....109

DRIVER SIDE : Component Function Check....109

DRIVER SIDE : Diagnosis Procedure....109

PASSENGER SIDE....110

PASSENGER SIDE : Component Function Check....110

PASSENGER SIDE : Diagnosis Procedure....111

SLIDING MOTOR....113

Component Function Check....113

Diagnosis Procedure....113

RECLINING MOTOR....115

Component Function Check....115

Diagnosis Procedure....115

LIFTING MOTOR (FRONT)....117

Component Function Check....117

Diagnosis Procedure....117

LIFTING MOTOR (REAR)....119

Component Function Check....119

Diagnosis Procedure....119

TILT MOTOR....121

Component Function Check....121

Diagnosis Procedure....121

TELESCOPIC MOTOR....123

Component Function Check....123

Diagnosis Procedure....123

DOOR MIRROR MOTOR....125

Component Function Check....125

Diagnosis Procedure....125

Component Inspection....126

SEAT MEMORY INDICATOR....127

Component Function Check....127

Diagnosis Procedure....127

SYMPTOM DIAGNOSIS....129

MANUAL FUNCTION DOES NOT OPERATE....129

ALL COMPONENT....129

ALL COMPONENT : Diagnosis Procedure....129

POWER SEAT....129

POWER SEAT : Diagnosis Procedure....129

TILT & TELESCOPIC....129

TILT & TELESCOPIC : Diagnosis Procedure....129

SEAT SLIDING....130

SEAT SLIDING : Diagnosis Procedure....130

SEAT RECLINING....130

SEAT RECLINING : Diagnosis Procedure....130

SEAT LIFTING (FRONT)....131

SEAT LIFTING (FRONT) : Diagnosis Procedure....131

SEAT LIFTING (REAR)....131

SEAT LIFTING (REAR) : Diagnosis Procedure....131

STEERING TILT....132

STEERING TILT : Diagnosis Procedure....132

STEERING TELESCOPIC....132

STEERING TELESCOPIC : Diagnosis Procedure....132

DOOR MIRROR....133

DOOR MIRROR : Diagnosis Procedure....133

MEMORY FUNCTION DOES NOT OPERATE....134

ALL COMPONENT....134

ALL COMPONENT : Diagnosis Procedure....134

SEAT SLIDING....134

SEAT SLIDING : Diagnosis Procedure....134

SEAT RECLINING....135

SEAT RECLINING : Diagnosis Procedure....135

SEAT LIFTING (FRONT)....135

SEAT LIFTING (FRONT) : Diagnosis Procedure....135

SEAT LIFTING (REAR)....135

SEAT LIFTING (REAR) : Diagnosis Procedure....135

STEERING TILT....136