ENGINE PERFORMANCE – Land Rover Discovery 4 HSE 2014 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.0L

3.0L, Engine Performance Wiring Diagram (1 of 9) for Land Rover Discovery 4 HSE 2014

List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 9) for Land Rover Discovery 4 HSE 2014:

• (top of left cylinder bank) fuel injector 4
• (top of left cylinder bank) fuel injector 5
• (top of right cylinder bank) fuel injector 1
• (top of right cylinder bank) fuel injector 3
• C0634
• Capacitor (top rear of engine)
• Engine control module (ecm) (right side of engine compt)
• G r railps
• G-r-cas1
• G-r-cas2
• G-r-sen
• G-r-tva
• I a radwts
• I f crash
• I-a-bts
• I-a-cacts
• I-a-engts
• I-a-fts
• I-a-imps
• I-a-tva1
• I-a-tva2
• I-p-caseb
• I-p-casia
• I-p-casib
• I-t-ocs
• Ign coil 1
• Ign coil 3
• Ign coil 4
• Ign coil 6
• Ignition coil 1 (top of right cylinder bank)
• Ignition coil 2 (top of right cylinder bank)
• Ignition coil 3 (top of right cylinder bank)
• Inj hs cyl 1a
• Inj hs cyl 1b
• Inj hs cyl 2b
• Inj hs cyl 3a
• Inj ls cyl 1a
• Inj ls cyl 1b
• Inj ls cyl 2b
• Inj ls cyl 3a
• O v 5vbps
• O v 5vrailps
• O-s-isf4
• O-s-lsfh1
• O-s-lsfh2
• O-t-caseca
• O-t-casecb
• O-t-casica
• O-t-casicb
• O-t-pcsv
• O-v-5vcasa
• O-v-5vcasb
• O-v-5vtva
• Oil level sensor (left side of oil pan)
• Pi080 (front of right cylinder bank)
• Pi081 (rear of right cylinder bank)

3.0L, Engine Performance Wiring Diagram (2 of 9) for Land Rover Discovery 4 HSE 2014

List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 9) for Land Rover Discovery 4 HSE 2014:

• (center rear of engine) engine coolant temperature (ect) sensor
• (lower left rear of radiator) radiator outlet temperature sensor
• (top left front of engine) electric throttle
• C2763l c2764
• C3424l
• C3425m
• Fixed turbocharger outlet temperature sensor
• Ignition coil 4 (top of left cylinder bank)
• Ignition coil 5 (top of left cylinder bank)
• Ignition coil 6 (top of left cylinder bank)
• Pi082 (front of left cylinder bank)

3.0L, Engine Performance Wiring Diagram (3 of 9) for Land Rover Discovery 4 HSE 2014

List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 9) for Land Rover Discovery 4 HSE 2014:

• (front of left cylinder bank) intake camshaft position sensor (bank 2)
• (front of left cylinder bank) outlet camshaft position sensor (bank 2)
• (front of right cylinder bank) intake camshaft position sensor (bank 1)
• (front of right cylinder bank) outlet camshaft position sensor (bank 1)
• Exhaust vvt solenoid (bank 1) (front of right cylinder bank)
• Exhaust vvt solenoid (bank 2) (front of left cylinder bank)
• Gnd
• Intake vvt solenoid (bank 1) (front of right cylinder bank)
• Intake vvt solenoid (bank 2) (front of left cylinder bank)
• Out
• Purge control valve (top left side of engine)
• Vref

3.0L, Engine Performance Wiring Diagram (4 of 9) for Land Rover Discovery 4 HSE 2014

List of elements for 3.0L, Engine Performance Wiring Diagram (4 of 9) for Land Rover Discovery 4 HSE 2014:

• (rear of fuel rail assembly) fuel rail pressure sensor
• (rear of left cylinder bank) manifold absolute pressure & temperature (mapt) sensor
• (top center front of engine) manifold absolute pressure (map) sensor
• C0582
• C0585l
• C0634
• C2238l
• C2240l
• C2411l c2412l
• Central junction box (right side of dash)
• Engine control module (ecm) (right side of engine compt)
• Fuse 5a
• G-r-bps
• G-r-cbpp
• G-r-engts
• G-r-imps
• G-r-ocs
• Hot at all times
• Hot w/ ignition relay energized
• I-a-bps
• I-a-ks1b
• I-a-ks2b
• I-p-casea
• Ign coil 2
• Ign coil 5
• O t cbppos
• O-t-tvapos
• O-v-crs

3.0L, Engine Performance Wiring Diagram (5 of 9) for Land Rover Discovery 4 HSE 2014

List of elements for 3.0L, Engine Performance Wiring Diagram (5 of 9) for Land Rover Discovery 4 HSE 2014:

• C0570l
• C2724
• C2724l
• C2725l
• C2725l c2724
• C3424l
• C3425m
• C3426l
• C3427m
• Computer data lines system
• Crankshaft position (ckp) sensor (lower left rear of engine)
• Engine control module relay
• Engine junction box (right side of engine compt)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 5a
• Fusible link 5 40a
• High pressure fuel pump 1 (bottom right side of engine)
• High pressure fuel pump 2 (bottom right side of engine)
• Hot at all times
• Hot w/ starter relay energized
• Instrument cluster
• Ms can h
• Ms can l
• Nca
• System cooling fans

3.0L, Engine Performance Wiring Diagram (6 of 9) for Land Rover Discovery 4 HSE 2014

List of elements for 3.0L, Engine Performance Wiring Diagram (6 of 9) for Land Rover Discovery 4 HSE 2014:

• (top of left cylinder bank) fuel injector 6
• (top of right cylinder bank) fuel injector 2
• (under intake manifold, in left bank) left bank knock sensor
• (under intake manifold, in right bank) right bank knock sensor
• C0634
• C0904 c0909
• Engine control module (ecm) (right side of engine compt)
• G-r-crs
• Gnd
• I-a-cbpp
• I-a-ks1a
• I-a-ks2a
• I-a-railps
• I-f-crs
• Inj hs cyl 2a
• Inj hs cyl 3b
• Inj ls cyl 2a
• Inj ls cyl 3b
• Mtr +
• Mtr -
• O-p-fscvh1
• O-p-fscvh2
• O-p-fscvl1
• O-p-fscvl2
• O-v-5vcbpp
• Sig
• Supercharger bypass valve (top center front of engine)
• Tps 5v

3.0L, Engine Performance Wiring Diagram (7 of 9) for Land Rover Discovery 4 HSE 2014

List of elements for 3.0L, Engine Performance Wiring Diagram (7 of 9) for Land Rover Discovery 4 HSE 2014:

• (base of brake pedal assembly) brake pedal switch
• (on fuel tank) low fuel pressure sensor
• (top of accelerator pedal assembly) accelerator pedal position sensor
• Analog out 1
• B-d-canh1
• B-d-canl1
• C0635l
• C2411l
• C2412l
• C2564 (left side of engine compt)
• C2724
• C2725l
• C2763l
• C2764
• C3424l
• C3425m
• C3426l
• C3427m
• Ccp can +
• Ccp can -
• Cooling fans system
• Engine control module (ecm) (right side of engine compt)
• G-r-app1
• G-r-app2
• G-r-lsf2
• I--a-app2
• I-a-app1
• I-a-lsf2
• I-f-fss
• Left heated oxygen post catalyst sensor (bank 2) (left exhaust, downstream of catalytic converter)
• Left heated oxygen pre catalyst sensor (bank 2) (left exhaust, upstream of catalytic converter)
• Lines system computer data
• Mass airflow temperature (maft) bank 1 sensor
• O-s-mrly
• O-s-pcf
• O-s-strph
• O-s-strpl
• O-t-evf
• O-t-lshup2
• O-v-5vapp1
• O-v-5vapp2
• O-v-5vflps
• Red
• Signal out 2
• Starting/charging system
• System cooling fans
• System exterior lights
• System starting/charging
• V-v-permbat
• Vref supp 1

3.0L, Engine Performance Wiring Diagram (8 of 9) for Land Rover Discovery 4 HSE 2014

List of elements for 3.0L, Engine Performance Wiring Diagram (8 of 9) for Land Rover Discovery 4 HSE 2014:

• (behind center of front bumper) ambient air temperature sensor
• Air charge coolant pump relay
• Brake vacuum switch (on brake vacuum booster)
• C0376
• C0390
• C0563p (left kick panel)
• C0570l
• C2293
• C2294sb
• C2763l
• C2764
• C3126
• C3127
• C3426l
• C3427m
• Engine junction box (right side of engine compt)
• Fuel pump relay
• Fuel tank unit (top of fuel tank)
• Fuse 25a
• Hot at all times
• Mass air flow & temperature (maft) bank 2 sensor
• Red
• Right heated oxygen post catalyst sensor (bank 1) (right exhaust, downstream of catalytic converter)
• Tank leakage pump diagnostic module (under center rear of vehicle)

3.0L, Engine Performance Wiring Diagram (9 of 9) for Land Rover Discovery 4 HSE 2014

List of elements for 3.0L, Engine Performance Wiring Diagram (9 of 9) for Land Rover Discovery 4 HSE 2014:

• (base of left "d" pillar) c2928s
• (left side of luggage compt) fuel pump driver module
• (rear of right front wheelwell) c3557l
• Active
• Air conditioning system
• Body control module (bcm)
• Brk diag
• Brk sw
• Brk sw 1
• C0580
• C0584l
• C0586l
• C0635l
• C2238l c2240l
• C2242l
• C2243l
• C2244l
• C2245l
• C2411l
• C2411l c2412l
• C2412l
• C2650l (right front wheelwell)
• C2724
• C2725l
• C2763l
• C2764
• C3424l
• C3425m
• C3426l
• C3427m
• Central junction box (right side of dash)
• Computer data lines system
• Diag
• Dnm
• Engine control module (ecm) (right side of engine compt)
• Fuel pump
• Fuse 5a
• G-g-bat1
• G-g-bat2
• G-g-bat3
• G-r-ams1
• G-r-ats
• G-r-df01
• G-r-isf4
• G-r-lsf1
• G-r-lsf3
• Gnd
• Gr fcps
• Hot at all times
• Hs can h
• Hs can l
• I t fpmd
• I-a-ats
• I-a-flps
• I-a-iats1
• I-a-iats2
• I-a-lscp1
• I-a-lscp2
• I-a-lsf1
• I-a-lsf3
• I-a-lsf4
• I-a-lsvn1
• I-a-lsvn2
• I-f-ams1
• I-f-ams2
• I-s-brkos
• I-s-brkvac
• I-s-t15
• I-s-t50
• I-s-t50r
• I-s-tnsw
• I-s-wak
• Left heated oxygen mid catalyst sensor (bank 2) (left exhaust mid catalytic converter)
• Motor +
• Motor -
• Nca
• O-r-lsvg1
• O-r-lsvg2
• O-s-cacwpr
• O-s-lsfh3
• O-s-strth
• O-s-strtl
• O-s-tdmh
• O-s-tdmp
• O-s-tdmv
• O-t-fpmc
• O-t-lshup1
• Passive
• Red
• Right heated oxygen mid catalyst sensor (bank 1) (right exhaust mid catalytic converter)
• Right heated oxygen pre catalyst sensor (bank 1) (right exhaust, upstream of catalytic converter)
• Starting/charging system
• Transmission system
• V-v-bat-1r
• V-v-bat-2r
• V-v-bat-3r