ng c 1TR-FE

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Khi qut chung C cu chnh ca ng c C cu phi kh H thng lm mt H thng np v x H thng nhin liu H thng nh la ai dn ng H thng iu khin ng c

Khi qut chung

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

ng c 1TR-FE: l loi ng c xng th h mi. 4 xy lanh thng hng, dung tch xy lanh 2.0 liter, trc cam kp DOHC 16 xu pp dn ng bng xch vi h thng van np bin thin thng minh VVT-i.

Khi qut chungng cS xy lanh v cch b tr C cu phi kh Dung tch xi lanh [cm3 ]

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Bng c tnh k thut ca ng c 1TR-FE1TR-FE 4-xi lanh thng hng 16-xu pp, cam kp DOHC c VVT-i, dn ng xch 1,998 86.0 x 86.0 9.8 L-EFI DIS 134 / 5,600 18.2 / 4,000 M ng M ng 52~0o BTDC 12 64 ABDC 44 BBDC 8 ATDC 5W-30 / API SL, SJ, EC or ILSAC 7KE (Zace) 8-valve, OHV, d n ng xch 1781 80.5 X 87.5 9.1 D-EFI Dng b chia in 82.0 / 4,800 14.0 / 2,800 15o BTDC 51o ABDC 49o BBTC 17o ATDC

ng knh x hnh trnh [mm] T s nn H thng nhin liu H thng nh la Cng sut pht ti a SAE-NET [HP / rpm] M men xon ti a SAE-NET [Kgm / rpm] Thi im phi kh Np X

nht/cp ca du bi trn

Khi qut chungChi tit chnhNp y qui lt bng nha ng gp x bng thp khng g

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

H thng nh la DIS, bu gi chn di

Vi phun u di 12-l

My khi ng gim tc hnh tin Cm bin g loi dt

My pht gn loi thanh dn Cm bin v tr bm ga loi khng tip xc

H thng VVT-i

ng gp np bng nha Nc lm mt siu bn

Khi qut chung

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Thng s nhn bit S ca ng c c dp thn pha di bn tri

C cu chnh ca ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Np y mt quy lt Gim c tiu hao du ng c qua ng thng hi. Gim ting n v trng lng n ng ngnp Nha

Khng kh sch

Giong cao su tng hp

Tm ngn

C cu chnh ca ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Np qui lt c lm bng hp kim nhm nhB iu chnh khe h bng thu lc 22.85

Hp kim nhm

3-Giong kim loi 3 lp

Bung t di hp

C cu chnh ca ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Thn my Ch to bng thp c, c dng gn tng cng nhm gim rung ng, ting n.

Thp c

Hp kim nhm

Thp tm

C cu chnh ca ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Pitton c lm bng hp kim nhm. Lp xc mng ng sut thpnh pitton vt hnh nn ct Rnh xc mng trn cng c ph xt axits

[Xc mng ng sut thp] Phn vy c trng nhaXc mng hi s 1 c x l PVD* Xc mng hi s 2 c m Chrome Xc mng du

*PVD: Physical Vapor Deposition

C cu chnh ca ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

trc khuu bc trc khuu khng dng vu nh v B mt lm vic ca bc c gia cng vi rnh gip ti u khe h du, tng cng kh nng khi ng.

[ bc trn]

[ bc di]

V tr cc vi rnh

C cu phi kh

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Khi qut C cu phi kh bao gm c m loi con ln, c cu iu chnh khe h xu pp thy lc v h thng VVT-ing dn dn du (Cho trc cam v c m) Xu pp x Vng bi c m

Xu pp np Xch cam B iu khin VVT-

B iu chnh khe h bng thy lc

C cu phi kh

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

C m C m loi con ln dng 1 vng bi kim gip gim ma st, do ci thin c tnh kinh t nhin liung phn phi du

[C m loi con ln]

Bi kim

C m loi con ln

C cu phi kh

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

C cu iu chnh khe h thy lc Duy tr khe h xu pp lun bng 0 nh p lc ca du v lc l xoPitton y Bung p sut thp Khe h xu pp bng 0 ng du Van bi 1 chiu L xo van bi Bung p sut cao L xo pitton y ng du

C cu phi kh

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

B iu chnh khe h thy lc Cam quay s nn b pitton y v du trong bung p sut cao

Pitton y

Bung p sut cao

C cu phi kh

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

B iu chnh khe h thy lc Khi c m s p ti xu pp bng cch dng b iu chnh khe h thy lc lm im ta

im quay

Phn c nh

Pitton y

Bung p sut cao

C cu phi kh

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

B iu chnh khe h thy lc L xo y pitton y i ln, van 1 chiu s m ra v du s in y vo t bung p sut thp

Thn

Pitton y Van bi Bung p sut cao

C cu phi kh

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

B iu chnh khe h thy lc Do pitton c y ln, v khe h xu pp s c duy tr khng i bng khng

Khe h bng khng

Plunger

L xo pitton

C cu phi kh

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

B iu chnh khe h thy lc Hot ng

H thng lm mt

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Nc lm mt: H thng lm mt tun hon cng bcLoi nc lm mt Dung tch [lt] K bo dng Kim tra Thay th Ln u tin Ln tip theo TOYOTA (SLLC) hay tng ng 7.8 Sau mi 40,000 km 160,000 km Sau mi 80,000 km

- Qut iu khin bng khp cht lng 3 giai on - Van hng nhit c van i tt c t pha u ra ca kt nc

B tr chi tit ca h thng lm mt

H thng np v xTng quan

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

ng x chnh

ng gp x bng thp khng g

TWC B trung ha kh x TWC Van bm ga khng cp

ng gp np bng nha

H thng np v xTng quan:

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TR Series Engine

Chassis

Body

Body Electrical

- Van bm ga khng dng dy cp. C mt m t in 1 chiu c iu khin in t bng ECU ng c - ng gp np ch to bng nha vi cng ngh hn rung gim trng lng v s truyn nhit ti np qui lt.

H thng np v xTng quan:

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

- ng gp x v ng x ni vi nhau bng khp cu v c lm bng thp khng g, do vy tng bn v gim c trng lng

H thng nhin liu

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Tng quan Vi phun loi u di ng dn nhin liu c ni bng cc gic ni nhanhVi phun u di 12 l B iu p B gim rung

Gic ni nhanh

Lc nhin liu

Gic ni nhanh

H thng nhin liuTng quan[Gic ni nhanh]

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Np xng vn nhanh

[M un bm NL]

Bnh xng bng thp

B o mc xng

M t bm xng Lc xng

H thng nh la

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Tng quan H thng nh la trc tip DIS c 4 cun nh la. mi xy lanh c cun nh la Dng loi bu gi u diDIS Bu gi u di Bu gi loi thng thng

H thng nh la

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Bu gi Bu gi u di gip d dng ci thin v tr v hnh dng ca o nc lm mto nc ln hn

Di

in cc trung tm thng thng

Loi u di

Loi thng

H thng nh laBu gi c tnh bu giNh sn xut

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

DENSO

K20HR-U11 Khong. 26.5 / 19.0 1.0 - 1.1 Mi 40,000 km hoc 48 thng

Chiu di ca loi di/loi thng [mm] Khe h bu gi [mm] K bo dng

ai dn ng

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TR Series Engine

Chassis

Body

Body Electrical

Tng quan Nhiu chi tit c dn ng bng mt ai thang 7 rnh.Pu ly bm tr lc

Pu ly chy khng s 1 Pu ly my pht

Pu ly bm nc Pu ly my nn iu ha

B cng ai t ng Pu ly trc khuu Pu ly chy khng s 2

H thng iu khin ng cTng quan:Cm bin lu lng kh np

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

B tr cc b phn

Cun nh la vi IC Cm bin v tr bm ga loi khng tip xc

Cm bin nhit nc lm mt Cm bin v tr trc cam Cm bin g loi dt

Cm bin v tr trc khuu

[iu khin khc] ECU ng c 32 bit Cm bin v tr bm ga loi khng tip xc

H thng iu khin ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Cm bin g loi dt Mt in tr pht hin h mch bn trong cm bin

in tr pht hin h mch

Phn t p in 2.5 V 5V in tr pht hin h mch Ch : i vi loi c in tr pht hin h mch, s c thm m li DTC P0325.

H thng iu khin ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

H thng iu khin bm ga in t (ETCS-i) Khng dng cp bm ga. ETCS-i lm cho vic iu khin tr nn hon ho: iu khin khng tuyn tnh/ iu khin tc khng tiCm bin v tr bn p chn ga Cm bin v tr bm ga M t bm ga

Cm bin lu lng kh np

Engine ECU

Cun nh la Vi phun nhin liu

H thng iu khin ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

H thng ETCS-i Cm bin v tr bm ga loi khng tip xcM t bm ga Bnh rng gim tc Van bm ga

Cm bin v tr bm ga Mch IC in tr t Nam chm

H thng iu khin ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

H thng ETCS-i Cm bin v tr bm ga s chuyn s thay i mt ng sc ca t trng thnh tn hiu in

Output p ra (V) in Voltage (V)

Nam chm VTA1

VC VTA VTA2 E2

5

VTA2

ECM

VC E2 VTA2

VTA1 VTA

Mch IC in tr t

0 ng hon Full Close Full hon M Open ton ton Throttle Valve bm ga Angle Gc m Opening

ECU ng c

H thng iu khin ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

H thng ETCS-i Cm bin v tr bn p chn ga loi khng tip xc

Nam chm

Mch IC in tr t

Accelerator Pedal Arm

H thng iu khin ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

H thng ETCS-i Cm bin v tr bn p chn ga s bin s thay i ca mt t trng thnh tn hiu in.

in p u ra (V)

Nam chm

VPA EPA VCPA VPA2 5 VPA2

Mch IC in tr t

EPA2 VCP2

VPA

0 ng hon M hon ton ton Gc bn p chn ga

ECU ng c (ECM)

H thng iu khin ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

H thng ETCS-i Chc nng an ton trong trng hp cm bin v tr bn p chn ga b h hng[Bnh thng]Cm bin v tr bn p chn ga

[Mt tn hiu b hng] [C hai tn hiu b hng]

ECU ng cV tr m hon ton

ECU ng c

ECU ng c

V tr khng ti Cm bin v tr bm ga

M t bm ga

V tr khng ti

V tr khng ti

H thng iu khin ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

H thng ETCS-i Chc nng an ton trong trng hp cm bin v tr bm ga/ m t/ ECU ng c/ dy in b h hng[Bnh thng]Cm bin v tr bn p ga

[Chc nng an ton]

ECU ng cM hon ton

ECU ng cGc c nh (6.5)

Cm bin v tr bm ga

V tr khng ti

M t bm ga

V tr khng ti

H thng iu khin ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

H thng ETCS-i Chc nng an ton trong trng hp cm bin v tr bm ga/ m t/ ECU ng c/ dy in b h hng[Chy khng ti] [p ga ht c]

ECU ng c nh la tr Ct phun NL t 4 --> 2xi lanhV tr c nh V

ECU ng c nh la bnh thng Tng phun NL t 2 --> 4 Xi lanhV tr c nh Idle

tr Idle

H thng iu khin ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

H thng iu khin thi im van in t (VVT-i) H thng VVT-i s iu khin trc cam np c c thi im ng m xu pp ti u ph hp vi mi iu kin vn hnh ca ng cVan iu khin du ca trc cam B iu khin VVT-i Cm bin nhit nc lm mtCm bin v tr bm ga

Cm bin trc cam

ECU ng cCm bin lu lng kh np

Cm bin v tr trc khuu

H thng iu khin ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

H thng VVT-i B iu khin ny gm c khoang cha du c dn ng bi xch cam, b cnh van lp trn trc cam npa xch cam Trc cam np

V R to trc cam

Cht hm

Cnh van (Lp c nh trn trc cam np)[ang hot ng] [Khi ng c dng] p sut du

H thng iu khin ng c

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

H thng VVT-i Van iu khin du ca trc cam s iu khin v tr ca cnh van trong b iu khin theo cc tn hiu iu khin hiu dng t ECU ng cTi b iu khin VVT-i (Pha m sm) (Pha m mun)ECU ng c

Van iu khin du

X p sut du Cun dy

Pitton

H thng np v x

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

Cm bin xy Cm bin O2 loi dt vi tnh nng hm nng c ci thinCm bin xy Cm bin xy loi dt Thi gian hm nng Tiu chun kh x EURO II 10 giy

Tham kho

Model Outline

TR Series Engine

Chassis

Body

Body Electrical

(H thng nhin liu)

Vi phun Vi phun kiu mi c kch thc phn u di hn s gim c nhim do hn ch nhin liu bm dnh trn ng np

Khong 25.9 mm

Loi u di

Lai thng