ENGINE PERFORMANCE – Land Rover Discovery 2 HSE 2009 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.2L

3.2L, Engine Performance Wiring Diagram (1 of 4) for Land Rover Discovery 2 HSE 2009

List of elements for 3.2L, Engine Performance Wiring Diagram (1 of 4) for Land Rover Discovery 2 HSE 2009:

• (left front of engine compt) g1d130b
• Af1+ silver
• Af1- silver
• Af2+ silver
• Af2- silver
• Afm iat silver
• Air conditioning system
• C1bb03a
• C1bp02a
• C1bp02b
• C1e109a
• Cam5v
• Camex silver
• Camex- silver
• Camex5v silver
• Camgnd
• Camin silver
• Camin- silver
• Camin5v silver
• Center electronics module (cem)
• Center junction box (behind glove compt)
• Cool temp
• Crankshaft position (ckp) sensor (lower left rear of engine)
• Electric throttle unit (left side of engine)
• Engine control module (ecm) (top center of firewall)
• Engine control module relay
• Engine coolant level sensor
• Engine coolant temperature sensor (center front of engine compt)
• Engine junction box (left side of engine compt)
• Fuel temp
• Fuse 10a
• Fuse 5a
• Fws+ silver
• Fws- silver
• Hot at all times
• Hot w/ ignition relay energized
• Igf1 silver
• Igt1 silver
• Igt2 silver
• Igt4 silver
• Igt5 silver
• Igt6 silver
• Knk1+ silver
• Knk1- silver
• Knk2+ silver
• Knk2- silver
• Knock sensor 1
• Knock sensor 2
• Maf- silver
• Manifold absolute pressure (map) sensor (left front side of engine)
• Map
• Oil qual
• Ox1+ silver
• Ox1- silver
• Ox2+ silver
• Ref 3 silver
• Ta- silver
• Tps silver
• Tps1 silver
• Tps2 silver
• Twgnd silver
• Vis1 silver
• Vis2 silver
• Vrefa-
• Vrefa5v

3.2L, Engine Performance Wiring Diagram (2 of 4) for Land Rover Discovery 2 HSE 2009

List of elements for 3.2L, Engine Performance Wiring Diagram (2 of 4) for Land Rover Discovery 2 HSE 2009:

• (left side of engine) purge control valve
• (top front of engine) right front heated oxygen (ho2s) sensor
• (top of accelerator pedal assembly) accelerator pedal position sensor
• (top rear of engine) camshaft exhaust sensor
• (top rear of engine) camshaft inlet sensor
• (top rear of engine) left front heated oxygen (ho2s) sensor
• (under driver's seat) g3d135
• (under front of vehicle) left rear heated oxygen (ho2s) sensor
• (under front of vehicle) right rear heated oxygen (ho2s) sensor
• Ambient air temp sensor
• C5pm31b
• Driver side door mirror (front of driver's door)
• Leak detection pump (under left rear of vehicle)
• Mass air flow (maf) sensor (left front of engine compt)

3.2L, Engine Performance Wiring Diagram (3 of 4) for Land Rover Discovery 2 HSE 2009

List of elements for 3.2L, Engine Performance Wiring Diagram (3 of 4) for Land Rover Discovery 2 HSE 2009:

• (top of engine) capacitor
• (top right side of engine) ignition coils
• Acpsh silver
• Air conditioning system
• C1bb01a
• C1bb03a
• C1e109b
• Computer data lines system
• Con silver
• Dphc silver
• Engine control module (ecm) (top center of firewall)
• Engine junction box (left side of engine compt)
• Front camshaft actuator
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• G1d108d (near battery)
• G1e123
• G1e124
• Hot w/ ignition relay energized
• Hs can h
• Hs can l
• Lower manifold inlet actuator
• Rear camshaft actuator
• Tamb+ silver
• Tamb- silver
• Upper manifold inlet actuator
• Vrefb silver

3.2L, Engine Performance Wiring Diagram (4 of 4) for Land Rover Discovery 2 HSE 2009

List of elements for 3.2L, Engine Performance Wiring Diagram (4 of 4) for Land Rover Discovery 2 HSE 2009:

• (fuel injector: 1, 2 & 3: top left side of engine) fuel injectors
• (top of brake pedal assembly) stop lamp switch
• +b2
• Ac var disp
• Acrel
• Air conditioning system
• Battery
• Brk
• C1bp02a
• C1bp02b
• C1bp02c
• C1e109a
• C1e109b
• Center electronics module (cem)
• Center junction box (behind glove compt)
• Clt(p/n)
• Cooling fans system
• Cps1 silver
• Cps2 silver
• Cyl 1 injector
• Cyl 2 injector
• Cyl 3 injector
• Cyl 4 injector
• Cyl 5 injector
• Cyl 6 injector
• Ecm rly
• Ecm wake up fet
• Efcm silver
• Engine control module (ecm) (top center of firewall)
• Flp silver
• Fuel press
• Fuel pump
• Fuel pump driver module (left front of luggage compt)
• Fuel pump relay
• Fuel tank unit (on top of fuel tank)
• Fuse 20a
• Fuse 5a
• G1d120a (left front of engine compt)
• G4d149b (at left "d" pillar)
• Gnd
• Hot at all times
• Htf1 silver
• Htf2 silver
• Htr1 silver
• Htr2 silver
• Igsw silver
• Lin
• Maf silver
• Motor +
• Motor -
• Mtr + silver
• Mtr - silver
• Nca
• Power gnd 1
• Power gnd 2
• Pprg silver
• Pps
• Pwr anti run
• Sensor
• Signal gnd 1
• Sta
• Sta-
• Start
• Start control unit (behind right side of instrument pack)
• Start rly
• Starting/ charging system
• Starting/charging system
• Temperature & fuel level sensor
• Temperature & oil level sensor (lower left side of engine)
• Throttle pwr
• Transmissions system
• Vrefb silver
• Vvt in silver
• Wake up