Frontier 2WD V6-4.0L (VQ40DE) (2009): Relays and Modules

Also for this vehicle: Frontier 2WD L4-2.4L (KA24DE) (1998), Frontier 2WD L4-2.5L (QR25DE) (2005), Frontier 2WD V6-3.3L (VG33E) (2003), Frontier 2WD V6-3.3L SC (VG33ER) (2004), Frontier 4WD V6-3.3L (VG33E) (2003), Frontier 4WD V6-3.3L SC (VG33ER) (2004), Frontier 4WD V6-4.0L (VQ40) (2005), Frontier 4WD V6-4.0L (VQ40DE) (2006), Frontier SC Crew Cab 2WD V6-3.3L SC (VG33ER) (2002), Frontier SC Crew Cab 4WD V6-3.3L SC (VG33ER) (2001), Frontier SC King Cab 2WD V6-3.3L SC (VG33ER) (2002), Frontier SC King Cab 4WD V6-3.3L SC (VG33ER) (2001), Frontier SE Crew Cab 2WD V6-3.3L (VG33E) (2002), Frontier SE Crew Cab 4WD V6-3.3L (VG33E) (2000), Frontier SE King Cab 2WD V6-3.3L (VG33E) (2002), Frontier SE King Cab 4WD L4-2.4L (KA24DE) (1998), Frontier SE King Cab 4WD V6-3.3L (VG33E) (1999), Frontier XE 4WD L4-2.4L (KA24DE) (1998), Frontier XE Crew Cab 2WD V6-3.3L (VG33E) (2000), Frontier XE King Cab 2WD L4-2.4L (KA24DE) (2000), Frontier XE King Cab 2WD V6-3.3L (VG33E) (2001), Frontier XE King Cab 4WD L4-2.4L (KA24DE) (1998), Frontier XE King Cab 4WD V6-3.3L (VG33E) (2002).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

01Relays and Modules Relays and Modules: Sections
- Relays and Modules - Body and Frame › Sunroof / Moonroof Module › Component Information › Technical Service Bulletins2 pages
  - All Technical Service Bulletins for Sunroof / Moonroof Module: › 07-070A › Sep › 09 › Body - Sunroof Inoperative/Erratic Operation
  - Customer Interest for Sunroof / Moonroof Module: › 07-070A › Sep › 09 › Body - Sunroof Inoperative/Erratic Operation
- Relays and Modules - Brakes and Traction Control12 pages
  - Electronic Brake Control Module › Component Information9 pages
    Technical Service Bulletins › ABS/TCS - CAN Diagnostic Information2 3
    Service and Repair › ABLS/ABS2 3 4 5 6
  - Traction Control Module › Component Information › Technical Service Bulletins › ABS/TCS - CAN Diagnostic Information2 3
- Relays and Modules - HVAC › Control Module HVAC › Component Information › Description and Operation › Manual A/C (Type 1 - Two Control Dial System)2
- Relays and Modules - Instrument Panel › Speedometer Module › Component Information4 pages
  - Locations
  - Description and Operation › System Diagram2 3
- Relays and Modules - Lighting and Horns4 pages
- Relays and Modules - Power and Ground Distribution35 pages
  - Power Distribution Module › Component Information32 pages
    Technical Service Bulletins › Electrical - IPDM Serviceability
    Locations › A/T Component Parts Location2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13
    Description and Operation › Power Control System2
    Testing and Inspection › Initial Inspection and Diagnostic Overview2 3 4 5 6 7 8 9 10 11 12 13
  - Power Distribution Relay › Component Information › Description and Operation2
  - Relay Box › Component Information › Locations
- Relays and Modules - Powertrain Management56 pages
  - Relays and Modules - Computers and Control Systems53 pages
    Body Control Module › Component Information4 pages
    Technical Service Bulletins › Antitheft System - NATS Security VBC Logic
    Locations › Electrical Units Location2 3
    Engine Control Module › Component Information48 pages
    Technical Service Bulletins › Engine Controls - ECM Programming Interruption Recovery2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20…44
    Locations › Component Locations2 3 4
    Main Relay (Computer/Fuel System) › Component Information › Locations
  - Relays and Modules - Fuel Delivery and Air Induction2 pages
    Fuel Pump Relay › Component Information › Locations
    Main Relay (Computer/Fuel System) › Component Information › Locations
  - Relays and Modules - Ignition System › Ignition Relay › Component Information › Locations
- Relays and Modules - Restraint Systems5 pages
  - Air Bag Control Module › Component Information › Locations2 3 4
  - Seat Occupant Classification Module - Air Bag › Component Information › Locations
- Relays and Modules - Starting and Charging2 pages
  - Clutch Switch Relay › Component Information › Locations
  - Starter Relay › Component Information › Locations
- Relays and Modules - Transmission and Drivetrain4 pages
  - Relays and Modules - A/T › Control Module, A/T › Component Information › Technical Service Bulletins › A/T - 5 Speed A/T DTC Diagnostics2
  - Relays and Modules - Differential › Control Unit, Differential Lock › Component Information › Locations2
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections