Manual sections

Wiring diagrams

• Abbreviations
• Airbag
• Audio, Navigation, Anti-Theft and Restraints - Repair
• Automatic HVAC System
• Automatic Trans
• Automatic Transmission - Repair
• Automatic Transmission - Repair (M57)
• Automatic Transmission - Special Tools
• Axle Shafts
• Basic Trouble Shooting
• Body - Repair
• Body Electrical
• Body Equipment - Repair
• Brakes
• Brakes - Repair
• Breakout Boxes & Connectors - Overview
• Cabin Air Filter
• Charging System
• Check Lists
• Clutches Manual & Hydraulic
• Collision/avoidance
• Communication Devices
• Cooling System (Mechanical)
• Cooling System - Repair (M57)
• Diagnostic Connector Locations
• Door Locks & Anti-Theft Systems
• Drive Cycles
• Driveline/axles
• Driveshaft & Universal Joints
• DTC Index
• Electrical Component Locations
• Electrical Component Locator: Component Locations
• Electronic Suspension
• Emission Applications
• Engine
• Engine - Repair (M57)
• Engine - Repair (N52)
• Engine - Repair (N62)
• Engine Control Systems
• Engine Electrical System - Repair (M57)
• Engine Electrical System - Repair (N52)
• Engine Electrical System - Repair (N62)
• Engine General Information (N54, N52)
• Engine Performance
• Entertainment Systems
• Exhaust
• Exterior Body Panels
• Exterior Lights
• Front Axle - Repair
• Fuel Supply System - Repair (M57)
• Fuel System
• Fuel System - Repair (M57)
• Fuses & Circuit Breakers
• Gauges & Instrument Panels
• General Electrical System - Repair
• Heating and Air Conditioning - Repair
• Horns
• Identification
• Integrated Suspension Systems - Repair
• Lights - Repair
• Manual & Power Steering
• Manual Trans
• Mechanical
• Mechanical - Hydraulic
• Metric Conversions
• Oem General Information
• Paint/coatings
• Passive Restraints
• Rear Axle - Repair
• Reset Procedures
• Seats
• Seats - Repair
• Self Diagnosis - Theory & Operation (M57)
• Slide/tilt Roof - Repair
• Specifications
• Starter
• Steering
• Steering and Wheel Alignment - Repair
• Sun Roof/t-Top/convertible Top
• Suspension Front
• Testing & Diagnostics
• Towing Systems
• Traction Control Disable
• Trailers - Repair
• Transfer Case
• Transmission
• Wheel & Tire System

Repair manual

Engine Electrical System - Repair (N62) BMW X5 E70 facelift

Step-by-step instructions on "Engine Electrical System - Repair (N62)" for BMW X5 E70 facelift (2010–2013). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

38subsections

38articles

73illustrations

12 00 Contents of Engine Electrical System General

1 article

• 12 00 Contents of Engine Electrical System General

12 00 ... Instructions For Disconnecting And Connecting Battery

1 article

• 12 00 ... Instructions For Disconnecting And Connecting Battery

12 00 ... Instructions For Removing And Installing Electronic Control Units

1 article

• 12 00 ... Instructions For Removing And Installing Electronic Control Units

12 13 Notes On Checking Ignition System

1 article

• 12 13 Notes On Checking Ignition System

12 Removing And Installing Engine Compartment Suppression Lines (Grounding Cables) (N62/TU)

1 article

• 12 Removing And Installing Engine Compartment Suppression Lines (Grounding Cables) (N62/TU) 2

Firing Order

1 article

• Firing Order 1

12 12 011 Replacing All Spark Plugs (N62, N62TU)

1 article

• 12 12 011 Replacing All Spark Plugs (N62, N62TU) 1

12 13 ... Checking Secondary Signal For Stationary Ignition Distribution

1 article

• 12 13 ... Checking Secondary Signal For Stationary Ignition Distribution 3

12 13 ... Further Fault Patterns With Evaluation

1 article

• 12 13 ... Further Fault Patterns With Evaluation

12 13 009 Checking Rod-Type Ignition Coils (M54, M56, N40, N42, N43, N45, N46, N52, N62, N62TU, N73)

1 article

• 12 13 009 Checking Rod-Type Ignition Coils (M54, M56, N40, N42, N43, N45, N46, N52, N62, N62TU, N73) 7

12 13 511 Replacing Ignition Coil (N62TU)

1 article

• 12 13 511 Replacing Ignition Coil (N62TU) 1

11 37 700 Replacing Control Unit (Valvetronic)

1 article

• 11 37 700 Replacing Control Unit (Valvetronic) 3

12 14 512 Replacing Pulse Generator On Left Exhaust Camshaft (N62, N62TU)

1 article

• 12 14 512 Replacing Pulse Generator On Left Exhaust Camshaft (N62, N62TU) 2

12 14 513 Replacing Pulse Generator On Right Exhaust Camshaft (N62, N62TU)

1 article

• 12 14 513 Replacing Pulse Generator On Right Exhaust Camshaft (N62, N62TU) 2

12 14 521 Replacing Crankshaft Pulse Generator (N62, N62TU)

1 article

• 12 14 521 Replacing Crankshaft Pulse Generator (N62, N62TU) 1

12 14 522 Replacing Pulse Generator On Left Inlet Camshaft (N62, N62TU)

1 article

• 12 14 522 Replacing Pulse Generator On Left Inlet Camshaft (N62, N62TU) 2

12 14 526 Replacing Pulse Generator On Right Inlet Camshaft (N62, N62TU)

1 article

• 12 14 526 Replacing Pulse Generator On Right Inlet Camshaft (N62, N62TU) 2

12 14 550 Replacing Control Unit (DME) (N62, N62TU)

1 article

• 12 14 550 Replacing Control Unit (DME) (N62, N62TU) 2

12 14 610 Replacing Right Knock Sensors (N62, N62TU)

1 article

• 12 14 610 Replacing Right Knock Sensors (N62, N62TU) 1

12 14 611 Replacing Left Knock Sensors (N62, N62TU)

1 article

• 12 14 611 Replacing Left Knock Sensors (N62, N62TU) 1

12 14 700 Coding Control Module (DME / DDE)

1 article

• 12 14 700 Coding Control Module (DME / DDE)

12 14 705 Programming Control Unit (DME / DDE)

1 article

• 12 14 705 Programming Control Unit (DME / DDE)

12 31 ... Replacing Alternator Belt Pulley

1 article

• 12 31 ... Replacing Alternator Belt Pulley 1

12 31 ... Replacing Alternator Belt Pulley (With Overrunning Clutch)

1 article

• 12 31 ... Replacing Alternator Belt Pulley (With Overrunning Clutch) 1

12 31 009 Checking Alternator (BSD)

1 article

• 12 31 009 Checking Alternator (BSD) 7

12 31 020 Removing And Installing/Replacing Alternator (N62) (Version 1)

1 article

• 12 31 020 Removing And Installing/Replacing Alternator (N62) (Version 1) 2

12 31 020 Removing and installing or replacing alternator (N62)

1 article

• 12 31 020 Removing and installing or replacing alternator (N62) 4

12 32 501 Replacing Controller Switch For Alternator (N62, N62TU)

1 article

• 12 32 501 Replacing Controller Switch For Alternator (N62, N62TU) 4

12 32 501 Replacing Voltage Regulator

1 article

• 12 32 501 Replacing Voltage Regulator 8

12 41 020 Removing And Installing/Replacing Starter Motor (N62)

1 article

• 12 41 020 Removing And Installing/Replacing Starter Motor (N62) 3

12 41 020 Removing And Installing/Replacing Starter Motor (N62, N62TU)

1 article

• 12 41 020 Removing And Installing/Replacing Starter Motor (N62, N62TU) 1

12 41 041 Replacing Solenoid Switch

1 article

• 12 41 041 Replacing Solenoid Switch 3

12 42 500 Removing And Installing Or Replacing Battery Positive Lead (Between Alternator, Starter Motor And Jump Start Connection Point) (N62, N62TU)

1 article

• 12 42 500 Removing And Installing Or Replacing Battery Positive Lead (Between Alternator, Starter Motor And Jump Start Connection Point) (N62, N62TU)

12 42 500 Removing And Installing Or Replacing Battery Positive Lead (Between Alternator, Starter And Battery Positive Terminal) (N62)

1 article

• 12 42 500 Removing And Installing Or Replacing Battery Positive Lead (Between Alternator, Starter And Battery Positive Terminal) (N62) 1

12 61 280 Removing And Installing/Replacing Oil Pressure Switch (N62, N62TU)

1 article

• 12 61 280 Removing And Installing/Replacing Oil Pressure Switch (N62, N62TU) 1

12 61 285 Replacing Engine Oil Level Switch (N62, N62TU)

1 article

• 12 61 285 Replacing Engine Oil Level Switch (N62, N62TU) 1

12 90 ... Removing And Installing/Replacing Electronics Box

1 article

• 12 90 ... Removing And Installing/Replacing Electronics Box 2

12 90 100 Replacing Fan For Electronics Box (N62)

1 article

• 12 90 100 Replacing Fan For Electronics Box (N62) 3