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This Service Bulletin is to inform you of the Electrical Wiring Diagram for the following systems due to the additions of the model equipped with 1KD−FTV engine and the engine immobiliser system for 3RZ−FE engine.
Section : Body Electrical Ref No : BE−0025 Date : Page : Jul., 2000 of Area Application : Europe, Others(Saudi Arabia) Model Name : LAND CRUISER, LAND CRUISER PRADO Model Code : RZJ95, KDJ90, 95 Subject : ELECTRICAL WIRING DIAGRAM This Service Bulletin is to inform you of the Electrical Wiring Diagram for the following systems due to the additions of the model equipped with 1KD−FTV engine and the engine immobiliser system for 3RZ−FE engine System Location LHD RHD Air Conditioner (Automatic 1KD−FTV) 49−4 47−4 Center Differential Lock (1KD−FTV w/VSC) 46−2 44−2 Charging (1KD−FTV) 41−3 39−3 Combination Meter (1KD−FTV) 48−2 46−2 Condenser Fan (Automatic 1KD−FTV) 49−2 47−2 Cruise Control (1KD−FTV) 42−10 40−10 ECT and A/T Indicator (1KD−FTV) 47−2 45−2 Engine Control (3RZ−FE w/Engine Immobiliser) 40−2 −−− Engine Control (1KD−FTV) 42−2 40−2 Engine Immobiliser System (1KD−FTV) 42−12 40−12 Glow Plug (1KD−FTV) 42−1 40−1 Fuel Heater (1KD−FTV) 42−2 40−2 Illumination (1KD−FTV) 43−2 41−2 SRS (1KD−FTV) 44−2 42−2 Starting (1KD−FTV) 41−2 39−2 Viscous Heater (1KD−FTV) 46−3 44−3 VSC (1KD−FTV) 45−2 43−2 Ref No : BE−0025 Page : of The attached pages will be applied to the following manuals Pub No Publication Name EWD269F LAND CRUISER / LAND CRUISER PLADO Electrical Wiring Diagram LAND CRUISER / LAND CRUISER PLADO Electrical Wiring Diagram Supplement LAND CRUISER / LAND CRUISER PLADO Electrical Wiring Diagram Supplement EWD340F EWD376F Production Effective : Frame No Production Date −−− From August, 2000 (Cont next page) 40 LAND CRUISER / LAND CRUISER PRADO (LHD) E n g in e C o n tro l (3 R Z – F E w / E n g in e Im m o b ilis e r) P o w e r S o u rc e W–L A L–B B G C ACC AM1 IG1 B–Y ST1 IG2 B–Y B 13 IJ1 1J +B 1H VF1 OP1 13 B–R I13 INJECTOR NO 2 L L L L B–Y B–R I12 INJECTOR NO B Y L–R L–Y L Y–R I11 INJECTOR NO I10 INJECTOR NO 11 IJ1 B–R B–R B–R G L Y–R L L To Combination Meter< 36–5> Y–R D 15 B TACH B TE1 B 12 D VF +B TE2 D 12 A BATT # 10 E5 A , E6 B , E8 D FC E1 D 14 D 24 A NE A NE– KNK1 17 A E01 14 B 13 A Y–R BR (Shielded) (Shielded) K1 KNOCK SENSOR GR (Shielded) BR C4 CRANKSHAFT POSITION SENSOR Y–R G R BR R–W E A J11 A , J12 B D B W JUNCTION CONNECTOR E A Y–R FL 0W See Fuel Tank Changeover System< 29–2> B B–R EFI RELAY BR R–W 22 IJ1 From Fuel Pump Select Relay< 29–2> A TE2 ENGINE ECU(M/T) OR ENGINE AND ECT ECU(A/T) S17 A , S18 B B SHORT CONNECTOR L R–B R–B B C24 CHECK ENGINE WARNING LIGHT[COMB METER] L L–B B–Y 30A AM2 10 IE2 IE2 22 CIRCUIT OPENING RELAY 100A ALT 15A EFI 20 L–B E B L–B E B TE1 L B B J41 A , J42 B JUNCTION CONNECTOR 50A AM1 IG– 19 L E A B W 2 12 IJ1 23 1S B E1 B L–B 2 B E B 11 1C 10A GAUGE D A J11 A , J12 B D A JUNCTION CONNECTOR B B B–Y W–R W–L W–L B–Y –1– FP 12 10A IGN IJ1 C3 CHECK CONNECTOR B–R 1H L–B B–R W–R W–L W–L B–Y 18 IE2 ST2 I19 IGNITION SW B–R B–Y B–R AM2 B B W–B A BATTERY J1 JUNCTION CONNECTOR A BR BR BR EB A A W–B A A Front left fender EC Intake manifold A J13 JUNCTION CONNECTOR D 40 LAND CRUISER / LAND CRUISER PRADO (LHD) (Cont' d) E n g in e C o n tro l (3 R Z – F E w / E n g in e Im m o b ilis e r) L–B TRANSPONDER KEY COIL From A/C Amplifier < 39–6> To Detection SW(Transfer 4WD Position)< 31–4> To Amplifier < 39–6> From Combination Meter < 36–6> From " ST" Fuse < 1–3> From Stop Light SW < 12–4> From Fuel Pump Select Relay < 29–3> From Ignition Coil and Igniter No 2< 3–3> From Ignition Coil and Igniter No 1< 3–3> To Detection SW(Transfer L4 Position)< 31–3> To Detection SW(Transfer Neutral Position)< 31–3> From J/B ECU < 25–2> From Fuel Tank Changeover SW < 29–3> R–L E5 A , E6 B , E8 D R–Y IND GND CTY V–G L–B Y S17 A , S18 B SHORT CONNECTOR L R–G JUNCTION CONNECTOR R–B R–W B–Y Y–R G–Y BR 24 Y BR C24 COMBINATION METER R–B W–B R–B V1 VARIABLE RESISTOR V8 VACUUM SENSOR T1 THROTTLE POSITION SENSOR I17 ISC VALVE R–B BR BR BR BR BR W–B W–B J A , J10 B JUNCTION CONNECTOR W2 WATER TEMP SENSOR BR BR I16 INTAKE AIR TEMP SENSOR BR G–Y G–Y G–Y J A , J10 B B Y–G G R–L J3 JUNCTION CONNECTOR W–B Cowl side panel LH W–B L–R W–R L–B G O L–B B L–Y V–W R G–W R–G B B LG L P G–Y P BQ1 D B BQ1 ID BG Left quarter panel L F18 FUEL PUMP A A A 11 1S 1J M W–R G 3C From Sub Fuel Pump Forcing Driving Relay< 29–3> 10 1J From Sub Fuel Tank Gauge < 29–4> R–B From Fuel Pump Select Relay< 29–2> E2 E E A 26 W–B R–B BR BQ1 E2 10 IG4 VAF PIM VTA R–B 1 1 BR VC VC VC BR 3 1Q P–G J/B ECU U1 UNLOCK WARNING SW 2 BR B D IG4 A B B AGND CODE RXCK TXCT –2– ENGINE ECU(M/T) OR ENGINE AND ECT ECU(A/T) 14 KSW EFIO EFII 11 10 B A BR–R G–Y D 19 D 17 D IMO IMI FPM VAF PIM VTA B B 10 B 11 B B VC E2 THA THW RSD B B 10 A D 20 D A FPR2 ACT 4WD AC1 SPD STA 10 D D A D 16 D 22 A STP FPM2 IGT2 IGT1 L4 TFN 23 A 21 A A 21 D D ELS FPMS FPLD 13 12 VC5 T5 TRANSPONDER KEY COMPUTER 15 D AGND CODE RXCK TXCT VC5 3C IJ1 T4 TRANSPONDER KEY AMPLIFIER 15A ECU–B +B IG D W–L B L–B G C W–L A IG 41 LAND CRUISER / LAND CRUISER PRADO (LHD) S ta rtin g (1 K D – F T V ) P o w e r S o u rc e W C h a rg in g (1 K D – F T V ) W B–Y ACC W W B–W B–Y IG1 B–R AM1 B–R ST1 AM2 1H 1H 1H IG2 W–R W–L W W I19 IGNITION SW 1D 19 1S 1C L B–W (A/T) B W–L W–R W–L -3- IJ3 B (A/T) B (A/T) 14 B R–L N C24 A , C25 B B–W (M/T) 21 A N1 NEUTRAL START SW CHARGE WARNING LIGHT [COMB METER] P IF2 From Engine ECU(M/T) or Engine and ECT ECU(A/T) < 42–8> IJ3 B–W (A/T) W–L 10A GAUGE 10A IGN 5A ST ST2 L 2 S13 A , S14 B ST RELAY SHORT CONNECTOR A B 11 IJ1 Y–B W Y W To Daytime Running Light Relay< 11–2> W–B R–L Y 30A AM2 100A ALT B–W B–W Ee1 5A ST Ee1 Ee2 Ee1 Y–B W A A A B A L IG S B M R W–B S3 A , S4 B STARTER 17 IE2 BATTERY R To Engine ECU(M/T) or Engine and ECT ECU(A/T) < 42–8> A14 A , A15 B ALTERNATOR EA W 2 Ee1 R–L Y J1 JUNCTION CONNECTOR B–W B–R B A Y–B A Y W–B ED1 A 12 IE2 IE2 B–R B FL 0W B Y B–W 50A AM1 5A ALT–S 2 J1 JUNCTION CONNECTOR Y–B Front right fender 42 LAND CRUISER / LAND CRUISER PRADO (LHD) Fuel H e a te r (1 K D – F T V ) G lo w P lu g (1 K D – F T V ) P o w e r S o u rc e (Cont next page) E n g in e C o n tro l (1 K D – F T V ) ACC AM1 IG1 B–Y ∗ : Shielded B–Y B–Y W–L W–L B–W B–W B–Y B–R B–R B–R G–R G–R B–Y R–L ST1 B–R G–R B–R B–W 1H L–B IG2 AM2 B–R 22 IE2 I19 IGNITION SW B–R 15A ECU–IG 10A GAUGE ST2 11 IE2 R R (∗1) R R #1 #2 #3 #4 B B B L M COM A R W–G L–Y W–R W–L O 23 IJ1 W–G L–Y B W–R W–L W R–W Y–R B–Y Front left fender K INJ1 B (∗1) EB I J (∗1) INJF B W BR B 22 IJ1 A (∗1) (∗1) EA H (∗1) A W–B W–B Front right fender F G A INJ2 B–R BATTERY E ELECTRONIC DRIVER UNIT GND B A A INJ3 R–W A D N A INJ4 +B 2 B–Y W–B (∗1) A BR B–R B–Y A W–B INJ1 EDU INJ RELAY A A BR B–R A B–R 17 A ECD RELAY A S17 A , S18 B SHORT CONNECTOR Y–R B INJ2 E11 EDU BRACKET EARTH B–R L–B L L L 17 B BR B–R CHECK ENGINE GLOW 10 IE2 22 A B E B J6 JUNCTION CONNECTOR G1 GLOW PLUG J1 JUNCTION CONNECTOR B–R S19 A , S20 B B SHORT CONNECTOR W–B W–B B 80A GLOW 30A AM2 ED1 B E B C E12 A , E13 B COMBINATION METER CRUISE 24 B FL 0W 20 A F10 FUEL HEATER SUB GLW RELAY E B C24 A , C25 B 100A ALT 15A ECD 2 50A AM1 5A OBD2 2 D A J11 A , J12 B D A R–L JUNCTION CONNECTOR 2 B–R 1B 1F L -4- 2 B–R L–B B–Y B–Y G–R W–R W–L B–W W–L B–Y B–Y 23 1S B–R R R W–R R IJ1 A B EC Intake manifold P Q R S T U V W X 42 LAND CRUISER / LAND CRUISER PRADO (LHD) (Cont' d) (Cont next page) E n g in e C o n tro l (1 K D – F T V ) A B C D E F G H B–R B–R B–R B–R R–L G–R BR B–R R–L F G VG THA EVGR 2 To Alternator < 1–3> +B E2 V3 VSV(EGR Valve) A13 AIR FLOW METER Y–B G–B Y–B B B V15 VSV(Pressure Charge Valve) R–B BR W2 WATER TEMP SENSOR BR G W E2 23 B 21 B PCR VC 16 B B PIM INJ4 R–G INJ3 24 A INJ2 25 A INJ1 26 A #4 #3 #2 #1 12 A 13 A 14 A 15 A INJF 18 A REL C W 12 C GIND C 24 B THA THF 14 B 11 B THW 19 B EVG VG 13 B A 17 B THAF B EGR PA DF ENGINE ECU(M/T) OR ENGINE AND ECT ECU(A/T) NEO 11 D ENG+ ENG– TRC+ TRC– HSW 25 D VCT 15 D VCH 18 D A/C D ACT D SPD 22 D STP 14 D STA 15 C L4 B From Stop Light SW < 12–4> To Detection SW (Transfer L4 Position) < 31–3> G–W From Combination Meter < 48–8> LG V–W From A/C Amplifier < 49–6> From " ST" Fuse < 1–3> L–B To A/C Amplifier < 49–5> R B–Y D G D Y D W B–R Y–G (A/T) Y–R R–W W W–L W–R D Y (A/T) 23 A 22 B VTB L (A/T) G V (A/T) A P (A/T) G F11 FUEL TEMP SENSOR 20 B L–Y R L–Y W–R W–L W To Viscous Heater Amplifier< 46–4> W–G To ABS & TRC & VSC ECU< 45–5> X E BR BR BATT W–G W G A L–Y C E5 A , E6 B , E7 C , E8 D A I16 INTAKE AIR TEMP SENSOR 16 C MREL SREL L–B V BR B B–Y C L–R U PIM BR B +B L–W T VC B C R–G G L–W G L–R G L–B G J50 JUNCTION CONNECTOR S E BR T11 TURBO CHARGER CONPENSATE RESISTOR BR Y T3 TURBO PRESSURE SENSOR VC A A BR BR PCR G–R BR B–Y COM4 RIN4 G–R E2 L–B COM3 RIN3 #4 B–R E2 I13 INJECTOR NO 4 #3 18 IE2 BR COM2 RIN2 R E2 I12 INJECTOR NO #2 BR R I11 INJECTOR NO BR I10 INJECTOR NO -5- E2 R BR E2 F28 FUEL PRESSURE SENSOR BR B–Y BR R BR BR R COM1 RIN1 R D B–R BR R #1 P B–R B–R BR R Q B–R C L–B B–R IE2 O B–R A B B–R L–B N B–W BR L M W–L B–W B–R J K BR I B–Y W–L R–W Y–R B–R B–Y B–Y H 42 LAND CRUISER / LAND CRUISER PRADO (LHD) (Cont' d) E n g in e C o n tro l (1 K D – F T V ) A B C B–R B–R B–R P–L BR B–R B–R B–R B–R NE– E1 EOM IMI 14 C IMO 21 C NE– P/UP 2 1Q BR W–B Y Y Y J39 JUNCTION CONNECTOR A 1J W–B W–B A A H J17 JUNCTION CONNECTOR B–Y EC Intake manifold Intake manifold EC 11 1S J/B ECU A C4 CRANKSHAFT POSITION SENSOR 26 L NE+ W–B D B BR W–B A58 ACCEL POSITION SENSOR R–G EP2 J A , J10 B VPA2 E A BR W–B VCP2 C1 CAMSHAFT POSITION SENSOR EP1 T8 THROTTLE OPEN SW 24 JUNCTION CONNECTOR W–B BR (∗1) W B W (∗1) B W–B W–B L B–Y BR GR VCP1 VPA1 Y–B BR–W S36 SUCTION CONTROL VALVE S35 SUCTION CONTROL VALVE Y–R G–Y B–R B–Y Y P–G W–B B C24 COMBINATION METER D A W–B 22 A 28 A GND 14 BR SIL S17 A , S18 B BR–R SHORT CONNECTOR L NE+ 17 A R–Y R–L G– 27 A V–G G+ 16 A AGND CODE RXCK TXCT R–G E02 31 A L–B E01 W–B 11 ENGINE ECU(M/T) OR ENGINE AND ECT ECU(A/T) 21 A 13 12 VC5 T5 TRANSPONDER KEY COMPUTER KSW CTY IND 19 C TACH U1 UNLOCK WARNING SW THOP 11 A IGSW 10 EFIO Y PI 16 D B–O L–R E2C2 24 D EFII P–G VAS 28 D IG +B BR–R VCC2 13 D D D AGND CODE RXCK TXCT W–R E2C 27 D G VA 19 D BR VCC D W–B PCV2 A D 10 D VC5 3C V–W PCV1 A B–O C TC 3C V–W COM A ST1– B D E5 A , E6 B , E7 C , E8 D 18 C CG J12 JUNCTION CONNECTOR CCS 23 D E B 14 IJ1 TAC B 11 C E B J41 A , J42 B LU–B F E A B–O LU–A C F BAT D22 DLC3 SIL B TRANSPONDER KEY COIL 10 1J 16 TC 11 1C 18 IJ1 R–G LU+B 29 A G–O (M/T) LU+A 30 A B VN–B 19 A Y VN–A 20 A R A G A VN+B W VN+A EGRC Y A Y–R Y–G Y–B R–W -6- A A C3 CHECK CONNECTOR JUNCTION CONNECTOR 10A IGN E1 B–O OP1 J18 JUNCTION CONNECTOR P–L P–L LU–A LU–B P–L LU+A LU+B P–L VN–A VN–B 11 S9 STOP LIGHT SW VN+A VN+B 3A B–R +B2 17 3D C18 CRUISE CONTROL CLUTCH SW +B1 +B 13 TC R–L (M/T) +B2 From Neutral Start SW < 47–6> G–O (A/T) C17 CRUISE CONTROL SW [COMB SW] BR +B1 T7 THROTTLE CONTROL MOTOR 25 IJ1 3A 1H From Combination Meter< 48–8> BR V14 VSV(EGR Cut) B–R B–R B–R B–R B–R S34 STEP MOTOR (Turbo Charger) 20 3D T4 TRANSPONDER KEY AMPLIFIER W–R 12 B–W B–R P–L B–R ∗ : Shielded 1G G B–R G BR R–L F R–L 12 11 W–L B–W E G 10 B–W 15A ECU–B D W–L E n g in e Im m o b ilis e r S y s te m (1 K D – F T V ) C ru is e C o n tro l (1 K D – F T V ) IE Cowl side panel RH A J3 JUNCTION CONNECTOR ID Cowl side panel LH A 43 LAND CRUISER / LAND CRUISER PRADO (LHD) BS1 G G B–G G G (A/T) G (A/T) G G G G G G G G G G (∗3) G G G (∗3) G (∗4) G (∗3) G R12 REAR HEATER SW(Rear) S6 SEAT HEATER SW RH C26 CENTER DIFF LOCK SW W–B W–B W–B W–B A27 ASHTRAY ILLUMINATION C7 CIGARETTE LIGHTER ILLUMINATION W–B (A/T) W–B (A/T) W–B W–B W–B W–B W–B W–B W–B W–B (∗5) W–B W–B W–B (∗3) W–B W–B W–B (∗3) W–B (∗4) W–B (∗3) W–B SHORT CONNECTOR S19 A , S20 B SHORT CONNECTOR W–B W–B W–G BS1 W–B W–B W–B W–B 3D W–B W–B W–B BH Right quarter panel G R10 REAR A/C CONTROL SW G G S5 SEAT HEATER SW LH G A29 AUTO ANTENNA SW M2 MIRROR HEATER SW W–B W–B E3 ECT PATTERN SELECT SW A23 ACCESSORY METER O3 A/T SHIFT LEVER ILLUMINATION [O/D MAIN SW] R5 REAR FOG LIGHT SW R3 REAR A/C SW(Front) G G R6 REAR HEATER SW(Front) H10 HEADLIGHT BEAM LEVEL CONTROL SW G (∗5) P28 POWER HEATER SW G C9 CLOCK A18 A/C SW R1 A , R2 B RADIO AND PLAYER B6 BLOWER SW W–B L S21 A , S22 B R7 REAR WINDOW DEFOGGER SW C25 METER ILLUMINATION [COMB METER] A42 A/C CONTROL ASSEMBLY H9 HAZARD SW S19 A , S20 B L 3F R9 RHEOSTAT B–R 1J Cowl side panel RH IE ID Cowl side panel LH A A J17 JUNCTION CONNECTOR J3 JUNCTION CONNECTOR A W–B BATTERY J41 A , J42 B G 100A ALT W–B A A W–B JUNCTION CONNECTOR W–L 34 1S FL 0W W–B ILL– J8 JUNCTION CONNECTOR II1 15 3F 11 3E 20 3F 3F 3F 3F 3F 16 3E 22 3E E T 3F 3F A 10 B G SHORT CONNECTOR G G -7- D B 3F A A A A A A A A A 2 2 BT1 B 10 A 1 2 3 4 3 F A B 1 25 1 10A TAIL 26 10 A II1 BT1 A A A A 2 1 11 B A A A A A A A A J/B ECU 4 9 1E 1G 11 A 11 3F 16 3F 19 3F 14 3F 17 3F 15 3F 18 3F 13 3F J7 JUNCTION CONNECTOR G IM4 G 12 3F 10 3F 20 3F 1F From Daytime Running Light Relay< 11–2> G (∗1) G (∗2) ∗ : Automatic A/C ∗ : w/ VSC ∗ : w/ Daytime Running Light ∗ : w/o Daytime Running Light ∗ : Manual A/C Illu m in a tio n (1 K D – F T V ) P o w e r S o u rc e 3D 44 LAND CRUISER / LAND CRUISER PRADO (LHD) S R S (1 K D – F T V ) P o w e r S o u rc e ACC L W–L AM1 L–R IG1 L W–R AM2 IG2 C25 SRS WARNING LIGHT [COMB METER] 25 1S B–R TC IM5 P– P+ E2 E1 11 B 10 B 28 B 27 B SIL A PR+ +SR B –SR 20 B A IE3 IE3 A J3 JUNCTION CONNECTOR ID –SL 26 B BR A25 AIRBAG SQUIB (Front Passenger Airbag Assembly) PL– W–R A A26 AIRBAG SQUIB (Steering Wheel Pad) +SL 15 B BR BR C BR A BR–W SHORT CONNECTOR (SRS) B SPIRAL CABLE BATTERY PL+ W–R S7 A , S8 B B B–W C PR– BR BR Y–R Y–G Y–B Y B–R Y A 12 B TC CENTER AIRBAG SENSOR ASSEMBLY FL 0W Y–B 14 B Y D+ 13 B Y–B D– IG5 A 19 B LA C20 A , C21 B , C22 C IG5 JUNCTION CONNECTOR B B ACC IM5 J11 A , J12 B V–W B IG2 Y D B P–L 30A AM2 100A ALT B Y–B S7 A , S8 B SHORT CONNECTOR (SRS) W–L 2 E A P–L W–L G B–W 50A AM1 Y J18 JUNCTION CONNECTOR F B Y–B V–W P–L E A P–L W–L F E SIL P–L P–L W–L E P24 PRETENSIONER LH 18 IJ1 20 A J18 JUNCTION CONNECTOR 1K TC 13 11 19 IJ1 20 B W–L 15A ACC 10A IGN W–R W–L W–L -8- S19 A , S20 B 1H 1K SHORT CONNECTOR 1H 1G L I19 IGNITION SW AB L–R B–R 15A ECU–B ST2 P25 PRETENSIONER RH D22 DLC C3 CHECK CONNECTOR Cowl side panel LH J17 JUNCTION CONNECTOR IE Cowl side panel RH F23 FRONT AIRBAG SENSOR RH F22 FRONT AIRBAG SENSOR LH ... / LAND CRUISER PLADO Electrical Wiring Diagram LAND CRUISER / LAND CRUISER PLADO Electrical Wiring Diagram Supplement LAND CRUISER / LAND CRUISER PLADO Electrical Wiring Diagram Supplement EWD340F