Daewoo TACUMA, Service Manual

Page: 236 / 1953

) (1*,1( &21752/6
'$(:22 8 %/
- +RVHV WKDW DUH VSOLW FUDFNHG RU QRW FRQQHFWHG WR WKH
SURSHU WXEHV
&21752//(' &+$5&2$/
&$1,67(5
7KH FRQWUROOHG FKDUFRDO FDQLVWHU LV DQ HPLVVLRQ FRQWURO
GHYLFH FRQWDLQLQJ DFWLYDWHG FKDUFRDO JUDQXOHV 7KH FRQ
WUROOHG FKDUFRDO FDQLVWHU LV XVHG WR VWRUH IXHO YDSRUV IURP
WKH IXHO WDQN 2QFH FHUWDLQ FRQGLWLRQV DUH PHW WKH (Q
JLQH &RQWURO 0RGXOH (&0 DFWLYDWHV WKH FRQWUROOHG
FKDUFRDO FDQLVWHU SXUJH VROHQRLG DOORZLQJ WKH IXHO YD
SRUV WR EH GUDZQ LQWR WKH HQJLQH F\OLQGHUV DQG EXUQHG
9$5,$%/( *(20(75< ,1'8&7,21
6<67(0 23(5$7,21 21/< /
'2+&
7KH 9DULDEOH *HRPHWU\ ,QGXFWLRQ 6\VWHP 9*,6 LV
XVHG WR DGG PRUH UHVSRQVLYH DFFHOHUDWLRQ WR WKH GXDO
RYHUKHDG FDPVKDIW '2+& HQJLQHV 8QGHU FHUWDLQ
FRQGLWLRQV WKH (QJLQH &RQWURO 0RGXOH (&0 DFWLYDWHV
WKH 9*,6 VROHQRLG DOORZLQJ WKH VWRUHG YDFXXP WR DFWX
DWH WKH VHFRQGDU\ WKURWWOH FRQWURO YDOYH 7KH VHFRQGDU\
WKURWWOH FRQWURO YDOYH WKHQ RSHQV WKH VHFRQGDU\ WKURWWOH
SODWHV ZKLFK DUH LQWHUQDO WR WKH LQWDNH PDQLIROG DQG SOH
QXP DVVHPEO\ 7KLV DOORZV IRU LQFUHDVHG DLUIORZ LQWR WKH
HQJLQH FUHDWLQJ PRUH UHVSRQVLYH DFFHOHUDWLRQ
326,7,9( &5$1.&$6(
9(17,/$7,21 &21752/ 6<67(0
23(5$7,21
$ 3RVLWLYH &UDQNFDVH 9HQWLODWLRQ 3&9 FRQWURO V\VWHP
LV XVHG WR SURYLGH FRPSOHWH XVH RI WKH FUDQNFDVH YD
SRUV )UHVK DLU IURP WKH DLU FOHDQHU LV VXSSOLHG WR WKH
FUDQNFDVH 7KH IUHVK DLU LV PL[HG ZLWK EORZE\ JDVHV
ZKLFK WKHQ SDVV WKURXJK D YDFXXP KRVH LQWR WKH LQWDNH
PDQLIROG
3HULRGLFDOO\ LQVSHFW WKH KRVHV DQG WKH FODPSV 5HSODFH
DQ\ FUDQNFDVH YHQWLODWLRQ FRPSRQHQWV DV UHTXLUHG
$ UHVWULFWHG RU SOXJJHG 3&9 KRVH PD\ FDXVH WKH IROORZ
LQJ FRQGLWLRQV
- 5RXJK LGOH
- 6WDOOLQJ RU ORZ LGOH VSHHG
- 2LO OHDNV
- 2LO LQ WKH DLU FOHDQHU
- 6OXGJH LQ WKH HQJLQH
$ OHDNLQJ 3&9 KRVH PD\ FDXVH WKH IROORZLQJ FRQGLWLRQV
- 5RXJK LGOH
- 6WDOOLQJ
- +LJK LGOH VSHHG
(1*,1( &22/$17 7(03(5$785(
6(1625
7KH (QJLQH &RRODQW 7HPSHUDWXUH (&7 VHQVRU LV D
WKHUPLVWRU D UHVLVWRU ZKLFK FKDQJHV YDOXH EDVHG RQ
WHPSHUDWXUH PRXQWHG LQ WKH HQJLQH FRRODQW VWUHDP
/RZ FRRODQW WHPSHUDWXUH SURGXFHV D KLJK UHVLVWDQFH
RKPV DW E ) > E &@ ZKLOH KLJK WHPSHUD
WXUH FDXVHV ORZ UHVLVWDQFH RKPV DW E ) > E &@
7KH (QJLQH &RQWURO 0RGXOH (&0 VXSSOLHV YROWV WR
WKH (&7 VHQVRU WKURXJK D UHVLVWRU LQ WKH (&0 DQG PHD
VXUHV WKH FKDQJH LQ YROWDJH 7KH YROWDJH ZLOO EH KLJK
ZKHQ WKH HQJLQH LV FROG DQG ORZ ZKHQ WKH HQJLQH LV KRW
%\ PHDVXULQJ WKH FKDQJH LQ YROWDJH WKH (&0 FDQ GH
WHUPLQH WKH FRRODQW WHPSHUDWXUH 7KH HQJLQH FRRODQW
WHPSHUDWXUH DIIHFWV PRVW RI WKH V\VWHPV WKDW WKH (&0
FRQWUROV $ IDLOXUH LQ WKH (&7 VHQVRU FLUFXLW VKRXOG VHW D
'LDJQRVWLF7URXEOH &RGH '7& 3 RU 3 5H
PHPEHU WKHVH '7& LQGLFDWH D IDLOXUH LQ WKH (&7 FLUFXLW
VR SURSHU XVH RI WKH FKDUW ZLOO OHDG HLWKHU WR UHSDLULQJ D
ZLULQJ SUREOHP RU WR UHSODFLQJ WKH VHQVRU WR UHSDLU D
SUREOHP SURSHUO\
7+5277/( 326,7,21 6(1625
21/< / '2+&
7KH 7KURWWOH 3RVLWLRQ 73 VHQVRU LV D SRWHQWLRPHWHU
FRQQHFWHG WR WKH WKURWWOH VKDIW RI WKH WKURWWOH ERG\ 7KH
73 VHQVRU HOHFWULFDO FLUFXLW FRQVLVWV RI D YROW VXSSO\
OLQH DQG D JURXQG OLQH ERWK SURYLGHG E\ WKH (QJLQH &RQ
WURO 0RGXOH (&0 7KH (&0 FDOFXODWHV WKH WKURWWOH
SRVLWLRQ E\ PRQLWRULQJ WKH YROWDJH RQ WKLV VLJQDO OLQH 7KH
73 VHQVRU RXWSXW FKDQJHV DV WKH DFFHOHUDWRU SHGDO LV
PRYHG FKDQJLQJ WKH WKURWWOH YDOYH DQJOH $W D FORVHG
WKURWWOH SRVLWLRQ WKH RXWSXW RI WKH 73 VHQVRU LV ORZ
DERXW YROW $V WKH WKURWWOH YDOYH RSHQV WKH RXWSXW LQ
FUHDVHV VR WKDW DW :LGH 2SHQ 7KURWWOH :27 WKH RXW
SXW YROWDJH ZLOO EH DERXW YROWV
7KH (&0 FDQ GHWHUPLQH IXHO GHOLYHU\ EDVHG RQ WKURWWOH
YDOYH DQJOH GULYHU GHPDQG $ EURNHQ RU ORRVH 73 VHQ
VRU FDQ FDXVH LQWHUPLWWHQW EXUVWV RI IXHO IURP WKH LQMHFWRU
DQG DQ XQVWDEOH LGOH EHFDXVH WKH (&0 WKLQNV WKH
WKURWWOH LV PRYLQJ $ SUREOHP LQ DQ\ RI WKH 73 VHQVRU FLU
FXLWV VKRXOG VHW D 'LDJQRVWLF 7URXEOH &RGH '7&
3 RU 3 2QFH WKH '7& LV VHW WKH (&0 ZLOO VXE
VWLWXWH D GHIDXOW YDOXH IRU WKH 73 VHQVRU DQG VRPH YH
KLFOH SHUIRUPDQFH ZLOO UHWXUQ $ '7& 3 ZLOO FDXVH D
KLJK LGOH VSHHG
&$7$/<67 021,725 2;<*(1
6(16256
7KUHHZD\ FDWDO\WLF FRQYHUWHUV DUH XVHG WR FRQWURO HPLV
VLRQV RI K\GURF& FDUERQ PRQR[LGH &2
DQG R[LGHV RI QLWURJHQ 12[ 7KH FDWDO\VW ZLWKLQ WKH