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Land Rover Lr3 Electrical Circuit Diagrams Rover Manual

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    							ELECTRONIC ENGINE CONTROLS 
    Petrol - V8
    LR3 (LHD)31
    303
    Petrol - V8
    OY,1.0
    GU,0.75D
    RG,1.0
    WU,1.0
    RG,1.0D
    WU,1.0WU,1.0WG,1.5
    NO,1.0GU,1.0
    B,1.0B,1.0B,1.0
    UB,0.75D
    RG,1.0
    RW,1.0
    R,1.0
    BG,0.5
    GB,0.5B,0.5Y,0.5UY,0.5
    GU,1.0
    BG,0.5
    YU,1.0YR,1.0YG,1.0YU,1.0UY,0.5Y,0.5YU,0.5R,1.0Y,1.0RU,1.0
    UB,0.5BG,0.5
    WG,1.5
    GW,1.0
    BG,0.5Y,0.5R,0.5
    G,1.0N,1.0RW,1.0
    Unit-Electric throttle (D249)
    (HO2S)-Front-RH (T182) Sensor-Heated oxygen
    A
    module (ECM) (D131)
    Engine control
    valve timing (N152)
    Valve-Oil-Variable2valve timing (N152) Valve-Oil-Variable1Purge control valve (N119)Modulator valve-EGR (D214)
    D
    Sheet1J
    Sheet1
    C2725-14 C2724-14
    C
    Sheet1L
    Sheet1F
    Sheet1
    C2724-15 C2725-15
    Fan-Cooling-E box (M208)
    K
    Sheet6
    effect (T263)Sensor-HallSolenoid (N104)Viscous fan (M300)temperature (ECT) (T121) Sensor-Engine coolant
    P
    Sheet6
    (HO2S)-Front-LH (T183) Sensor-Heated oxygen
    B
    E
    Sheet1
    SJ1
    C0177-2C0177-5
    SJ7
    C0152-2C2548-1
    SJ5008
    C2549-1C0645-1
    C0634-94
    E-BOX FAN
    C2138-1
    C0177-6C0177-3C0177-1C0177-4
    C0634-51
    EGR 3C2138-2C0634-50
    EGR 4C0634-52
    EGR 2C0634-53
    EGR 1
    SJ11
    C0152-1C2548-2
    C0634-92
    PURGE VALVEC0634-86
    VVT A
    C2549-2C0645-3C0645-4C0645-2
    C0634-87
    VVT BC0634-28
    UHEGO A SIGC0634-29
    UHEGO A GNDC0634-76
    UHEGO A HTR
    C0634-12
    SEN GND 5C0634-63
    FAN SPEEDC0634-93
    FAN REQUESTC0634-72
    5V REF 3C0634-68
    COOLANT TEMPC0634-15
    SEN GND 6C0634-74
    THROTTLE -
    SJ9
    C2270-2C2270-3C2270-4
    C2270-1C2270-5
    C0169-1C0169-2C0175-2 -
    C0644-1
    C0644-4C0644-3C0644-2
    C0634-26
    UHEGO B SIGC0634-27
    UHEGO B GNDC0634-77
    UHEGO B HTR
    C0634-10
    SEN GND 3C0634-75
    THROTTLE +C0634-67
    TPS2C0634-65
    TPS1
    C0175-5
    C0175-3C0175-1 +C0175-4C0175-6 
    						
    							ELECTRONIC ENGINE CONTROLS 
    Petrol - V8
    LR3 (LHD)32
    303
    Petrol - V8
    RW,1.5
    YB,0.5
    RW,0.5RW,0.5
    GB,0.5GB,0.5GB,0.5
    RW,0.5RW,0.5
    YB,0.5YB,0.5
    BU,0.5RW,0.5RW,0.5
    RW,0.5BU,0.5
    YR,0.5
    BU,0.5
    YR,0.5Y,0.5
    BU,0.5BU,0.5
    BU,0.5
    B,1.5
    B,0.5
    TO BE SAME LENGTH AS WIRE 137B
    BU,0.5
    RN,1.5
    B,1.5
    GR,0.5GR,0.5GW,0.5B,0.5
    TO BE SAME LENGTH AS WIRE 138B
    B,1.5BU,0.5
    Y,0.5
    GW,0.5
    RW,0.5
    GB,0.5GU,0.5
    GB,0.5
    YB,0.5
    Ignition coil-2 (D234)2a
    module (ECM) (D131) Engine control
    A
    Sheet1
    Capacitor (G158)
    Ignition coil-7 (D267)3bIgnition coil-4 (D236)4aIgnition coil-6 (D238)2b
    TYPE 3TYPE 3
    Ignition coil-8 (D268)4bIgnition coil-3 (D235)3a
    Ignition coil-1 (D233)1a
    Ignition coil-5 (D237)1b
    C1770-3C1770-1C2087-3C2087-1C1772-1C1772-3
    C1323-3C1323-1
    C1323-2
    C2087-4C1770-4
    SJ13
    C1770-2C2087-2C1772-2C1772-4
    C0634-56
    COIL 3B
    C0634-54
    COIL 4B
    C0634-55
    COIL 4A
    SJ6
    C0634-59
    COIL 2AC0634-57
    COIL 3A
    C0634-58
    COIL 2B
    C2651-1C2649-1
    C2088-2C2088-4
    SJ3C2088-3C2088-1
    C0276-2C0276-4C0052-2C0052-4
    C0276-1C0276-3C0052-1C0052-3
    C0156-1C0156-3
    SJ5
    C0156-2C0156-4
    SJ14
    C0634-64
    IGF2C0634-60
    COIL 1B
    C0634-61
    COIL 1AC0634-62
    IGF 1
    SJ2
    C1771-4C1771-2
    C1771-3C1771-1 
    						
    							ELECTRONIC ENGINE CONTROLS 
    Petrol - V8
    LR3 (LHD)33
    303
    Petrol - V8
    YG,0.5D
    BG,0.5
    WP,2.5DYR,0.5R,0.5DPU,0.5D
    WP,2.5D
    R,0.35DPU,0.35D
    BG,0.5Y,0.5OY,1.0BP,0.5
    BG,0.5
    BG,0.5
    O,0.5B,0.5YG,0.5D
    YG,0.5D
    Fuel rail (T125) Sensor-Temperature-
    module (ECM) (D131) Engine control
    Clock spring (S227)
    wheel-RH (D257)
    Module-SteeringResistive LadderG
    Sheet1
    C3009-1 C3010-1C2238-21 C2240-21C2238-22 C2240-22
    Unit-Fuel Tank (D179)
    Pressure (MAP) (T245) Sensor-Manifold Absolutetemperature (T128)
    Sensor-Oil
    C0909-1 C0904-1C2244-7 C2242-7C0909-2 C0904-2
    position (CKP) (T102)
    Sensor-CrankshaftRestraints control module (D171)
    C1649-17C0168-1C0168-2
    C2251-2
    C2147-9C2147-10
    C1254-1C1254-4
    C0082-8C0082-5
    C2251-1
    C0114-4C0634-46
    FUEL TEMPC0635-36
    CRUISE SW +C0635-35
    CRUISE SW -
    C0219-2
    C0186-4C0186-2C0186-1
    SJ8
    C0219-1
    C0634-30
    CRANK +C0634-6
    CRANK -C0635-28
    SRS SIGNAL
    C0634-11
    SEN GND 4C0634-48
    5V REF 4C0634-69
    MAPC0634-23
    OIL TEMP
    SJ991 
    						
    							ELECTRONIC ENGINE CONTROLS 
    Petrol - V8
    LR3 (LHD)34
    303
    Petrol - V8
    GP,0.5D
    GP,0.5DNK,1.5HNK,1.5HY,0.5DGP,0.5D
    GP,1.5DNK,2.5H
    GP,1.0D
    RB,MAPAHRB,MAPAJWO,0.5DU,MAPAHG,0.75DWU,MAPAJWG,1.0WR,1.0RB,0.5HG,0.5HWU,0.5HRB,0.5HWO,0.5HU,0.5H
    N,0.5G,0.5R,0.5Y,0.5
    BG,0.5DU,0.5DOY,0.5DYLG,MAPBTRB,MAPBTR,0.5D
    BG,MAPTTU,MAPQQOY,0.5DYLG,MAPRRRB,MAPRRR,0.5D
    ABS module (D277)
    module (ECM) (D131) Engine control
    Generator (M100)
    Stop lamp switch (S215)Condenser Fan (D242)
    Control Unit-H
    Sheet1
    C2411-2 C2412-2
    (HO2S)-Rear-RH (T184) Sensor-Heated oxygen
    A
    (HO2S)-Rear-LH (T185)
    Sensor-Heated oxygen
    B
    C2374-1 C2373-1C2374-7 C2373-7C2374-2 C2373-2C2374-5 C2373-5C2374-4 C2373-4C2374-3 C2373-3
    position (CMP) (T107)
    Sensor-Camshaftposition (CMP) (T107)
    Sensor-Camshaft
    C2244-15 C2242-15C2244-21 C2242-21C2244-22 C2242-22C2244-18 C2242-18C2244-17 C2242-17C2244-16 C2242-16
    Accelerator pedal (T113)
    Sensor-Position-
    C0506-30
    C0635-41
    BRAKE SW
    SJ882
    C0701-4C0075-1
    SJ444
    SJ814
    C0643-1
    C0643-4C0643-3C0643-2
    C0635-34
    HEGO B GNDC0635-22
    HEGO A GNDC0635-26
    HEGO B SIGC0635-47
    HEGO B HTRC0635-25
    HEGO A SIGC0635-46
    HEGO A HTRC0634-3
    ALT_MONITORC0634-96
    ALT_CONTROL
    C0635-49
    CONDENSER FANC0642-1
    C0642-4C0642-3C0642-2
    C0053-3C0053-2
    C1463-2C1463-1C0176-1C0176-2
    C0635-8
    GND 2C0635-19
    5V REF 2C0635-38
    DEMAND 2C0635-24
    DEMAND 1C0635-32
    5V REF 1C0635-7
    GND 1
    C0634-7
    CAM A GNDC0634-8
    CAM B GNDC0634-33
    CAM B +C0634-34
    CAM A +
    C0787-3C0787-6C0787-5C0787-2C0787-1C0787-7 
    						
    							ELECTRONIC ENGINE CONTROLS 
    Petrol - V8
    LR3 (LHD)35
    303
    Petrol - V8
    B,0.5N,0.5BP,0.5GW,0.5U,0.5
    GU,1.0BG,0.5
    S,0.5G,0.5
    G,0.5DR,0.5DY,0.5DNK,0.75D
    NK,1.5DY,0.5DR,0.5DG,0.5D
    B,1.5DB,1.5DB,1.5DB,1.0DB,1.0D
    G,1.5D
    YB,0.5HYN,0.5H
    YB,MAPMYN,MAPMYB,MAPLYN,MAPL
    module (ECM) (D131) Engine control
    C0626-4C0626-3
    C3010-3 C3009-3C2445-3 C2446-3C2445-4 C2446-4C2445-5 C2446-5
    P
    Sheet2
    Pump-Leak detection (M244)
    (NAS)K
    Sheet2N
    Sheet1
    Sensor-Knock (KS)-LH (T321)
    flow (MAF) (T115) Sensor-Mass airSensor-Knock (KS)-RH (T320)
    C0626-2C0626-1
    C2366-5 C2365-5C2366-4 C2365-4
    M
    Sheet1
    boost (M296) Pump-Brake
    TYPE 3TYPE 3TYPE 3
    C1339-1C1339-3C1339-4C1339-2
    C0635-33
    DMTL PUMPC0635-48
    DMTL VALVEC0635-23
    DMTL HEATERC0634-43
    KNOCK 1B+C0634-20
    KNOCK 1B-
    C0634-70
    MAFC0634-18
    MAF GNDC0634-19
    KNOCK 1A -C0634-42
    KNOCK 1A +C0634-66
    AFM IAT
    C0149-5C0149-1
    C0149-2C0149-3C0149-4
    SJ721SJ720
    C0635-44
    CAN L OUTC0635-57
    CAN H OUTC0635-45
    CAN L INC0635-58
    CAN H IN
    SJ177SJ176
    C2709-1
    C0635-3
    POWER GND 2C0635-2
    POWER GND 1C0635-5
    POWER GND 3C0635-1
    SIGNAL GND
    C2709-2
    C0557-1C2650-1C2635-1 
    						
    							ELECTRONIC ENGINE CONTROLS 
    Petrol - V8
    LR3 (LHD)36
    303
    Petrol - V8
    NR,0.5NR,0.5NR,0.5
    NR,1.0NR,1.0
    NR,1.5
    NR,0.5NR,0.5NR,0.5NR,0.5NR,0.5
    UY,0.5U,0.5BO,0.5BR,0.5BW,0.5BG,0.5BP,0.5BG,0.5
    module (ECM) (D131) Engine control
    Fuel injector-No.1 (T172)1AFuel injector-No.8 (T179)4BFuel injector-No.7 (T178)3BFuel injector-No.6 (T177)2BFuel injector-No.5 (T176)1BFuel injector-No.4 (T175)4AFuel injector-No.3 (T174)3AFuel injector-No.2 (T173)2A
    B
    Sheet1
    C0529-2C0528-2C0527-2
    SJ16
    C0524-2
    SJ4
    C0526-2C0525-2
    SJ10
    C0523-2C0522-2
    C0634-85
    INJ CYL 4BC0634-83
    INJ CYL 3BC0634-81
    INJ CYL 2B
    C0529-1C0528-1C0527-1
    C0634-79
    INJ CYL 1BC0634-82
    INJ CYL 3AC0634-80
    INJ CYL  2AC0634-78
    INJ CYL 1AC0634-84
    INJ CYL 4A
    C0524-1C0526-1C0525-1C0523-1C0522-1 
    						
    							ELECTRONIC ENGINE CONTROLS 
    Petrol - V8
    LR3 (LHD)37
    303 
    						
    							AUTOMATIC TRANSMISSION 
    LR3 (LHD)38307
    AUTOMATIC TRANSMIS SION
    Y,4.0D
    N,4.0D
    N,4.0DGO,0.5D (AUTO PETROL)PU,0.5DNS,6.0DW,1.5DLGO,1.0DGK,1.5DPY,1.5D
    R,50.0
    B,50.0D
    GK,0.5DPU,0.5D
    LGO,1.0H
    GK,0.5DPU,0.5D
    GO,0.5H
    GO,0.5D (AUTO PETROL)
    YB,0.5HYN,0.5HGO,0.5D
    (AUTO DIESEL)
    FUSE 64P
    5.0 AmpsLINK 18E
    50.0 AmpsFUSE 44P
    5.0 AmpsFUSE 33P
    5.0 Amps
    Central Junction Box (P101)
    Starter (R102)Relay-
    Battery Junction Box (P108)Switch-Ignition (S176)
    LINK 11E
    30.0 Amps
    Battery (P100)12.0 VoltsFUSE 30E
    10.0 Amps
    control module (D307) ECU-Transmission
    Mechatronics (Y262)
    module (D306) Transmission control
    C1167-3 C1165-3C2365-6 C2366-6
    C2053-11 C2054-11C2053-10 C2054-10
    B
    Sheet2A
    Sheet2
    module (ECM) (D131) Engine control
    C2365-8 C2366-8
    C2444-4 C2443-4
    speed (T329) Sensor-Shaft outputspeed (T330) Sensor-Turbinetemperature (T128)Sensor-Oil
    C
    Sheet3
    C1661-1
    C0582-19C0582-30C0583-22
    C0582-45C0585-14C0584-24
    C0028-4
    C0028-1 IGNC0028-6 AUXC0570-186C0570-114C0570-34
    C0632-1C0192-1
    C0045-1
    C0570-180
    HALL SENSOR 3
    4
    TERM 15
    SJ119
    C0193-9
    SENSOR -HALL SENSOR 4
    3
    P/N SIGNALCAN HIGHCAN LOW
    C0193-10
    SJ592
    SJ721SJ720
    C0193-2C0193-6C0872-E3
    PR4
    HALL SENSOR 2HALL SENSOR 1SENSOR +
    PR5PR6PR3PR/SVPR1
    ND5PR
    SVPR2 
    						
    							AUTOMATIC TRANSMISSION 
    LR3 (LHD)39307
    RN,0.5DB,0.5D
    R,0.5D
    RN,0.5D
    GW,0.5DY,0.5DN,0.5DY,0.5DBG,0.5DG,0.5D
    PU,0.5DGK,0.5D
    RN,0.5DR,0.5D
    R,0.5DR,0.5DR,0.5DR,0.5DR,0.5DN,0.5DY,0.5D
    R,0.5DR,0.5DR,0.5DR,0.5DR,0.5DR,0.5DN,0.5DY,0.5D
    R,0.5DR,0.5D
    GW,0.5DR,0.5DY,0.5DBG,0.5DG,0.5D
    BG,0.5DG,0.5DR,0.5DY,0.5D
    RN,0.5D
    RN,0.5D
    RN,0.5D
    N,0.5HY,0.5H
    B,0.5D
    B,0.5DRN,0.5DB,2.5D
    RN,0.5DB,0.5DRN,0.5DB,0.5D
    RN,0.5DB,2.5D
    GW,0.5HY,0.5HR,0.5HBG,0.5HG,0.5H
    selector indicator (B113) Lamp-Automatic gearboxselector indicator (B113) Lamp-Automatic gearbox
    Selector mechanism (D308)
    C2790-6 C2791-6
    A
    Sheet1B
    Sheet1
    Lighting control switch (S100)
    position (T331) Sensor-PCB/PRND
    C2790-5 C2791-5C2790-4 C2791-4C2790-3 C2791-3C2790-2 C2791-2C2790-1 C2791-1C0903-18 C0868-18C0903-11 C0868-11
    C2674-4 C2675-4C2674-3 C2675-3
    Diagnostic socket (V100)C0903-19 C0868-19C0903-10 C0868-10C0903-9 C0868-9C0903-20 C0868-20
    C2238-19 C2240-19C2674-6 C2675-6C2674-5 C2675-5C2674-2 C2675-2C2674-1 C2675-1
    C1167-9 C1165-9
    C0868-23 C0903-23
    control module (D307) ECU-Transmissionmodule (D306) Transmission control
    C2365-9 C2366-9C2365-11 C2366-11
    C2791-8 C2790-8
    C0903-24 C0868-24
    C2791-7 C2790-7
    Type 3
    C2365-16 C2366-16C2365-13 C2366-13C2365-14 C2366-14C2365-7 C2366-7C2365-15 C2366-15
    C2657-3
    TERM 31
    C2657-2
    SPORT/MANUAL LEDC2657-1
    TERM 58d/TERM 30
    C2657-4
    TERM 58dC2656-7
    TERM 58d
    C2656-5
    TERM 58d/TERM 30
    C2656-6
    TERM 31
    C2658-15
    SPORT/MANUAL LEDC2658-7
    AUXC2658-3
    TERM 58dC2658-8
    TERM 30
    C0041-9
    TERM 58d
    SJ117
    C2658-2 P LOCKC2658-1 TERM 31C2658-4 S/MC2658-6 STEP -C2658-5 STEP +C2658-16
    TERM 58d/TERM 30C2658-14
    D LEDC2658-13
    N LEDC2658-12
    R LEDC2658-11
    P LEDC2658-10 SHIFTLOCK -C2658-9 SHIFTLOCK +
    SJ973
    C2656-4
    D LEDC2656-3
    N LEDC2656-2
    R LEDC2656-1
    P LED
    C0040-8
    SJ52
    C2598-1
    C0193-5C0193-4
    SJ2000
    SJ301SJ2001
    SJ300
    STEP -STEP +
    C0193-12C0193-1C0193-7C0193-11C0193-3
    P LOCK CONFIRMATIONSHIFTLOCK +/KEYLOCK +SPORT/MANUALSHIFTLOCK -K LINE 
    						
    							AUTOMATIC TRANSMISSION 
    LR3 (LHD)40307
    PY,1.0H (DIESEL)PY,1.0H (V6)PY,1.0H (V8)
    PY,1.5D
    PY,1.0HPY,1.0HPY,1.0H
    B,1.0H (V6)B,1.0H (V8)B,1.0HB,1.0HB,1.0H (DIESEL)B,1.0H (DIESEL)B,1.0H (V6)
    B,1.0H TWIST WITH 206PYB,1.0H TWIST WITH 208PYB,1.0H TWIST WITH 207PY
    B,1.0H (V8)B,1.0H
    PY,1.0HPY,1.0HPY,1.0H
    B,1.0HB,1.0HB,1.0H
    B,1.5D
    B,4.0D
    C
    Sheet1
    C2365-1 C2366-1
    module (D306) Transmission controlcontrol module (D307) ECU-TransmissionCapacitor (G158)
    C2366-10 C2365-10
    TYPE 3
    SJ2410
    C0193-13
    SJ1735
    TERM 30
    C0193-14
    C0193-16
    TERM 31TERM 31
    SJ2735
    C1324-2
    SJ410
    SJ1410
    C1324-1
    SJ409
    SJ1409
    SJ2409
    SJ735
    C0560-1
    SJ173 
    						
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