AEM Infinity Series 7 Harness 303702 User Manual
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In fin it y -8 /1 0& 812 M in i H arn ess U ser M an ual 3 0-3 702/0 3 AEM P erfo rm ance E le ctr o nic s A EM P erfo rm ance E le ctr o nic s, 2 205 1 26th S tr e et U nit A , H aw th orn e, C A 9 0250 P hone: ( 3 10) 4 84-2 322 F a x: ( 3 10) 4 84-0 152 h ttp ://w ww.a em ele ctr o nic s.c om I n str u ctio n P art N um ber: 1 0-3 703 D ocum ent B uild 1 1/2 5/2 014 T HIS P RO DUC T IS L E G AL IN C ALIF O RNIA F O R R AC IN G V EHIC LE S O NLY A ND S HO ULD N EVER B E U SED O N P UB LIC H IG HW AYS.
AEM In fin ity H arn ess M anuals 2 © 2 014 A EM P erfo rm ance E le ctr o nic s 1In tr o ductio n S eve ra l u niv e rs a l w ir in g h a rn e ss o ptio ns a re a va ila ble fo r In fin ity p ro ducts . T he y r a ng e i n c o m ple xity fr o m s im ple p lu g a nd p in k its to c o m ple te e ng in e h a rn e ss a sse m bli e s th a t i n clu d e p ow er d is tr ib utio n c e nte rs . C usto m w ir in g h a rn e ss p ro je cts s ho uld o nly b e u nd erta ke n b y e xp erie nce d h a rn e ss b uild ers . If in d oub t, p le ase c o nta ct A EM fo r r e co m mend atio ns. 3 0-3 805 U niv ers al V 8 h arn ess s yste m f o r In fin it y -8 /1 0 s yste m s T he In fin ity U niv e rs a l V 8 H arn e ss s ys te m c o nsis ts o f a u niv e rs a l c o re h a rn e ss a nd o ptio na l a ppli c a tio n s p ecific e xte nsio ns. It w as d esig ne d w ith fle xib ili ty in m in d . T he h a rn e ss s ys te m in clu d es m any fe atu re s a nd it c a n b e u se d in m any d iffe re nt a ppli c a tio ns. 3 0-3 807 U niv ers al V 8 h arn ess s yste m f o r In fin it y -6 /8 h s yste m s T he In fin ity U niv e rs a l V 8 H arn e ss s ys te m c o nsis ts o f a u niv e rs a l c o re h a rn e ss a nd o ptio na l a ppli c a tio n s p ecific e xte nsio ns. It w as d esig ne d w ith fle xib ili ty in m in d . T he h a rn e ss s ys te m in clu d es m any fe atu re s a nd it c a n b e u se d in m any d iffe re nt a ppli c a tio ns. 3 0-3 705 U niv ers al M in i H arn ess f o r In fin it y -6 /8 h s yste m s T his h a rn e ss is in te nd ed to b e u se d a s a s ta rtin g p oin t b y e xp erie nce d h a rn e ss b uild ers . It s a ve s tim e b y in clu d in g b asic p ow er d is tr ib utio n fe atu re s th a t c a n b e e xp and ed to s uit m any a ppli c a tio n r e quir e m ents . It a llo w s th e h a rn e ss b uild er to p opula te th e E C U c o nne cto r w ith o nly th e fe atu re s n e eded b y th e a ppli c a tio n. 3 0-3 702 In fin it y -8 /1 0/1 2 M in i- h arn ess T his h a rn e ss is in te nd ed to b e u se d a s a s ta rtin g p oin t b y e xp erie nce d h a rn e ss b uild ers . It s a ve s tim e b y in clu d in g b asic p ow er d is tr ib utio n fe atu re s th a t c a n b e e xp and ed to s uit m any a ppli c a tio n r e quir e m ents . It a llo w s th e h a rn e ss b uild er to p opula te th e E C U c o nne cto r w ith o nly th e fe atu re s n e eded b y th e a ppli c a tio n. In clu d es 1 00 9 6 p re - t e rm in a te d le ads. 3 0-3 703 In fin it y -8 /1 0/1 2 M in i- h arn ess T his h a rn e ss is in te nd ed to b e u se d a s a s ta rtin g p oin t b y e xp erie nce d h a rn e ss b uild ers . It s a ve s tim e b y in clu d in g b asic p ow er d is tr ib utio n fe atu re s th a t c a n b e e xp and ed to s uit m any a ppli c a tio n r e quir e m ents . It a llo w s th e h a rn e ss b uild er to p opula te th e E C U c o nne cto r w ith o nly th e fe atu re s n e eded b y th e a ppli c a tio n. 3 0-3 701 In fin it y -8 /1 0/1 2 P lu g & P in K it B are n e ce ssitie s to b egin a c usto m w ir e h a rn e ss d esig n. In clu d es 7 3 a nd 5 6 p in M ole x M X123 h a rn e ss c o nne cto rs , te rm in a ls a nd s e ali n g p lu g s, m ain r e la y a nd r e la y s o cke t. 3 0-3 704 In fin it y -6 /8 h P lu g & P in K it B are n e ce ssitie s to b egin a c usto m w ir e h a rn e ss d esig n. In clu d es 8 0 p in M ole x M X123 h a rn e ss c o nne cto r, te rm in a ls a nd s e ali n g p lu g s, m ain r e la y a nd r e la y s o cke t. T his m anua l is fo cuse d p rim arily o n th e u niv e rs a l V 8 h a rn e ss s ys te m c o m pone nts b ut it
3 © 2 014 A EM P erfo rm ance E le ctr o nic s c a n b e u se d a s a r e fe re nce fo r a ny c usto m h a rn e ss b uild b ase d o n th e In fin ity E C U. P le ase r e ad t h e e n tir e U ser M an ual p rio r t o b egin nin g a n y in sta lla tio n. 23702/3 703 K it C onte n ts In fin ity -8 /1 0/1 2 M in i- H arn e ss 100 M ole x M X64 te rm in a ls 30 M ole x M X64 s e ali n g p lu g s Use r In str u ctio ns 3702 k its in clu d e 1 00 9 6 p re -te rm in a te d le ads fo r p opula tin g 3EC U C onnecto rs T he In fin ity -6 /8 h/8 /1 0 E C Us u se th e M X123 S eale d C onne ctio n S ys te m fr o m M ole x. A EM s tr o ng ly r e co m mend s th a t u se rs b eco m e fa m ili a r w ith th e p ro per to ols a nd p ro ce dure s b efo re a tte m ptin g a ny m odific a tio ns o r a dditio ns to th e se c o nne cto r h o usin g s. T he e ntir e M ole x u se r m anua l c a n b e d ow nlo aded d ir e ct fr o m M ole x a t h ttp :// w ww.m ole x.c o m /m x_ up lo ad/fa m ily //M X123U se rM anua l. p df
AEM In fin ity H arn ess M anuals 4 © 2 014 A EM P erfo rm ance E le ctr o nic s 43703 a n d 3 705 C onnecto rs F la sh e n ab le c o nnecto r N ot u sua lly n e eded. U se d u nd er c e rta in c o nd itio ns to fo rc e th e E C U in to fla sh p ro gra m min g m ode.
5 © 2 014 A EM P erfo rm ance E le ctr o nic s U EG O c o nnecto r C onne ct to 3 0-3 600 U EG O e xte nsio n h a rn e ss.
AEM In fin ity H arn ess M anuals 6 © 2 014 A EM P erfo rm ance E le ctr o nic s A EM Net c o nnecto r C onne ct to o ptio na l A EM Net e na ble d d evic e s.
7 © 2 014 A EM P erfo rm ance E le ctr o nic s E FI M ain R ela y R equir e d fo r n o rm al p ow er s e que ncin g fu nctio n.
AEM In fin ity H arn ess M anuals 8 © 2 014 A EM P erfo rm ance E le ctr o nic s F ly in g le ad b undle W ir e s a re in k s ta m ped w ith d escrip tio ns a s fo llo w s: B ATT G ND Conne ct d ir e ctly to b atte ry n e gativ e B ATT P W R Conne ct d ir e ctly to b atte ry p ositiv e S enso r G ND Conne ct to lo w r e fe re nce ( G ND ) o f 5 V a na lo g s e nso rs S W T P W R Ig nitio n s w itc h in p ut. 5 V R EF Conne ct to h ig h r e fe re nce ( 5 V P W R) o f 5 V a na lo g s e nso rs A C C P W R Optio n fo r p ow erin g a cce sso ry r e la ys I N J P W R Fuse d 1 2V p ow er fo r in je cto rs I G N P W R Fuse d 1 2V p ow er fo r c o ils C om ple tin g t h e h arn ess U se th e s up pli e d M ole x M X64 te rm in a ls to a dd c ir c uits a nd fe atu re s a s n e eded. R efe r t o th e In fin ity -6 /8 h p in o ut fo r a va ila ble o ptio ns. R efe r to th e e xa m ple s che m atic in clu d ed b elo w fo r r e co m mend ed w ir in g d esig ns.
9 © 2 014 A EM P erfo rm ance E le ctr o nic s 5In sta lla tio n N ote s W ir in g C onven tio ns a n d E M I S om e w ir e h a rn e ss a sse m bli e s c o m e p re -w ir e d w ith a ll c o nne cto rs , fu se s, a nd r e la ys n e eded to o pera te a n e ng in e . H arn e sse s th a t in clu d e a P D C g ene ra lly r e quir e e xte nsio n/te rm in a tio n o f th e fly in g le ads to th e ir a ppro pria te d evic e s, a nd a dditio na l s e nso rs a nd o th e r d evic e s c a n b e w ir e d in to th e h a rn e ss a s n e eded fo r th e s p ecific a ppli c a tio n. T he fo llo w in g g uid eli n e s s ho uld b e a dhe re d to w hile c o m ple tin g th e r e quir e d w ir in g . A p ro per w ir in g jo b in clu d es p ro per te rm in a tio n o f th e w ir e a t th e s e nso r. T he w ir e t e rm in a l e nd m ust b e m ois tu re tig ht w he re it p lu g s in to th e s e nso r a nd it m ust h a ve s tr o ng , e le ctr ic a lly s o und te rm in a ls . T he p re fe rre d m eth o d o f s e curin g a w ir e to a t e rm in a l is to u se a c rim p te rm in a l w ith N O s o ld er. It is im porta nt to u se th e p ro per c rim pin g to ol fo r s o und te rm in a l c o nstr u ctio n. P la stic te rm in a l p lu g s m ust h a ve m ois tu re t ig ht s e als . In sp ect e ach p lu g to m ake s ure th e s e als a re in p la ce . D i- e le ctr ic g re ase c a n b e a dded in th e te rm in a l s lo ts to fu rth e r a id in c o rro sio n r e sis ta nce . I f a s p li c e in to a w ir e m ust b e m ade a nd n o s o ld er-le ss te rm in a ls a re a va ila ble , th e n y o u m ust p ro perly s o ld er th e s p li c e . N ois e c a n b e a s e rio us p ro ble m a nd c a n c a use in te rm itte nt m is fir in g o f th e e ng in e . E ve ry p re ca utio n s ho uld b e ta ke n to p re ve nt in te rfe re nce to th e E C U’s o pera tio n. R esis tiv e p lu g le ads a re R EQ UIR ED . T o e li m in a te o r r e duce th e c ha nce o f E M I, w ir e s th a t c a rry h ig h c urre nt m ust r u n in t w is te d p air s . A n e xa m ple o f th is w ould b e th e p ow er le ads fr o m a m ult ip le s p ark ig nitio n s ys te m . T he se ig nitio n s ys te m s c a n c a rry u p to 1 00 a m ps fo r a c o up le m illi s e co nd s a t t h e tim e o f d is cha rg e, w hic h in d uce s a s tr o ng m agne tic fie ld in c lo se p ro xim ity o f th e w ir e s. T he r o utin g o f th e w ir e lo om is c ritic a l to E FI s ys te m p erfo rm ance a nd s a fe ty . T he f o llo w in g s a fe ty c o nsid era tio ns s ho uld b e m ade w he n in sta lli n g th e w ir e lo om : Heat p ro te ctio n: th e lo om s ho uld b e p la ce d a w ay fr o m o r in sula te d fr o m s o urc e s o f h e at. T he o bvio us ite m (s ) th a t s ho uld b e a vo id ed a re th e e xh a ust m anifo ld s, E G R d eli v e ry tu b es, a nd tu rb ocha rg ers . If it is a bso lu te ly n e ce ssa ry to r o ute a w ir e in c lo se p ro xim ity to a ny o f th e se ite m s, th e n a s uita ble in sula to r m ust b e u se d. Nois e s up pre ssio n: d o n o t r o ute w ir e s n e ar th e H T le ads. F or c o il- o n-p lu g ig nitio n s ys te m s th is is n o t a s c ritic a l. Movin g c o m pone nt p ro te ctio n: r o ute w ir e s a w ay fr o m m ovin g c o m pone nts s uch a s fa ns, th e b lo w er b elt , o r th e th ro ttle li n ka ge. A ls o , m ake s ure th e w ir e s a re n o t u nd er a ny s tr a in w he n th e e ng in e is a t fu ll d efle ctio n o n th e m oto r m ounts . Neve r h a ve th e w ir e s in e xp ose d b und le s th ro ug ho ut th e e ng in e c o m partm ent. D ete rm in in g E C U L ocatio n It is r e co m mend ed th a t th e E C U b e p la ce d in a n e nvir o nm ent th a t d oes n o t
AEM In fin ity H arn ess M anuals 1 0 © 2 014 A EM P erfo rm ance E le ctr o nic s exp ose it to te m pera tu re s a bove 8 5° C els iu s ( 1 60F ). In c a se s w he re th e In fin ity is to b e u se d in p la ce o f th e s to ck E C U, th e lo ca tio n t h a t th e s to ck E C U o ccup ie d is s uita ble . On a ppli c a tio ns w he re th e E C U is to b e lo ca te d in a d iffe re nt p ositio n th a n s to ck, t h e in te rio r o f th e v e hic le is b est. The In fin ity s ho uld b e lo ca te d in a p la ce th a t r e duce s th e le ng th o f e xte nsio n w ir e s f r o m th e P D C w hile m ain ta in in g a n e nvir o nm enta lly s o und lo ca tio n. The E C U lo ca tio n m ust p erm it th e P D C to b e m ounte d in a s e rv ic e able lo ca tio n. P ow er D is tr ib utio n C en te r P D Cs in clu d ed in th e h a rn e ss a sse m bli e s g ene ra lly in clu d e a ll r e la ys a nd fu se s n e ce ssa ry fo r p ro per fu nctio n a nd s ho uld b e m ounte d in a lo ca tio n w hic h p erm its s e rv ic e abili ty . Id eally th e P D C s ho uld b e lo ca te d in th e p asse ng er c o m partm ent, o r if n e ce ssa ry w ith in th e e ng in e c o m partm ent a s fa r a w ay fr o m h e at s o urc e s a s c a n b e a chie ve d. S om e P D Cs c o nta in fly in g le ad b und le s w hic h m ust b e w ir e d to th e b atte ry , f u e l p um p a nd r a dia to r fa n(s ), s w itc he d ig nitio n a nd p ossib ly o th e r in te rfa ce s. R outin g o f t h is fly in g le ad b und le s ho uld a ls o b e ta ke n in to a cco unt w he n d ete rm in in g th e m ountin g l o ca tio n o f th e P D C.