Terminals Of

Skid Control ECU:

2001 BRAKES ABS With EBD & Trac & VSC System - Diagnostics - Sequoia

Syr-iMti nerniik Nc.j

Wii-^Cite

CvdUOA

SOVoi^js;^

eST[£»-'}-CN0(Sl -16.

LG-B^W-S

us«««»«

10- '*

PKB(5t -2)- '3ND(51 - "5,

G (Vi

IG jwtçh CN, surv-ij Lfikt ivLi ON

Cúw20

IG Mrtch CM, partir,;; trate swtch OFF

10-

VMP

Nàswfdt CN iJùwVîJ'f Iwt wfMl

t>C Qtyfin'cr

vacw<s* -gj-û«;si-

IUMW-3

IG twt.^i OH VSC wan rg IçN 0«

Hacw2.fi

IG OH, VSC W8i-i nj I jN OFF

10-'*

RR» (Si - 75 - HR- IST - 51

IG fit !di CH, ghwY ■ Jir Mahl i nhM!

ACgpWS£«n

ßj (£i RI a-ti (Si ■ 1&, *«>

Ki *wtçhCf*. VSGI^W »UK1S

1 7, r-> 1Û — U

IG wrtîh CH. VSC 4M* rwfl«*r<l

1B--Í

PW32¡S1-10;-GNI>(31-1

5-YnW-B

IG OH. Draw BWÖ

OJ-Oi

PWCCS1-12;-GNO(S1-1A.4*»

L-Y«^w-S

IG ïwtdi OH. b'dJw |Mftd WMWJ

OJ-O.S

3S>

H—Y ++ BH-Y

IG íwíoh OH, b-jko OÜJI nïc-zcd

cA-t.S

IG wrtcfc CH. brtitt * y™

IV'ií yo w* V

IM3|S1-M»-GM}<S1 -15 iBS ¡S! 16; GfO ¡Si 16

W-=l«W-G B-RÎ-W-0

IG wrtdi CH. SLIP iiJcdfcr lijnl OM

Hw.fr t:

IG iwccti OH, SIP i tdcalor llgm OFF

1010-

B£TP(S' - "?) - 3N0 (Si -

GHO-»W-G

IGswfchQH

10- '4

Te<51- «Í-GMD£S1-1B.

p B—W e

IGjwMOh

10 '*

SSi<S1-1ÍC-SSSiS1-20|

P —L

Crtfli"^ fllng

PWfl ¡p-lMI ïî

■fo (51 - 21} - GND £51 - 15,

H . -VV -i

IQinfehON

10-**

WAfB1 -S2?-QND(31 -15.

H-W^W-fe

IG CH. ASS <w>ifl Oh

10--4

IG wtdi OH. ABS vrar-i ng ii^í GfF

BMw2.fi

s'PtSs-aaj-GWiS' - is, «a

Sïp içii IV*di CM (B-iik»f fifi* ¡>âI»«î)

e- i«

S**» Itfi »Weil OTr ;Ba(uj porjtJ rv'wnd)

DuWlt

ßfll l&' - 2*¡ - ÛN0 (S4 -15,

G-O^W-6

C fwtc* CH, SRA-TE -a rng tght OFF

Bocw2.fi

IG twidi CH. ÛRAC nw) Ss* ON

10---Í

VG3 (Si - 23) - GûHO (S1 -

.

Eji3l-2«l-OMDrS1-15 <*}

t—fl ~w-e

»«weftOPf

Cmkiuy

VYS (G1 - ÎT) - QVAW (31 -

BuW

IG nvichCN

¿A-S.5

3R HÏ/-B

IGMriEhCff

Capulí

IG bnto an-lûl rdcoscJ

PUÍÍC icror 3>

K}

IG ïTrtdi CH. bT^n p»iil

4J-S.5

WT (S1 - 3ÛJ - GND (31-1 i, es* :6i -3i»-c*0(Si -if-, m

FL »«Si FL «1 3<)

LHLG

IG Wich CH. JVSC CF çr TftAC 0: Ft Irctoífig» igN On

0SKWÎO

IG tnwti CH. (VSC OH- <y HiV'J U-IKKU« igmOf *■ IG íwtoi CH VSC worn r-g iglt OFF IG ivrtdi CH. d0i*V Un" Wt IVtrn

10--i 10-'* ACgorWrc-Or

15, «6»

IG WrtCh CN. [VSC £tF V f ftAC Ûf Fl O'i

IG i-WSh CN. {VSC CFF « TRAC OFF! sMlïr, OFF

6- H

HL* (51 HU- (51 -36) fcXl(£l -3äf-GW>(Sl -1£.

Gftj -W-S

Ki í«rl«íl ÏN, tlOu'V 1 jir Mt f9U *fl«1 IG s»rt(* OH, ¿WD McHv ON

AUgerurt'-W DdtmS.0

Ki ivndi OH. ¿W3 ixtc«rcfl0-l OFF

10-

D<i iS^ - ^î - GUC IS 1 - 15. Mit

G-ij^Vw-lr;

IG wkh Ch

10- -4

Gl' 4SI -*Cj-G3ftD<St -ÙJ

IG VW* CH. vCNcl» Il Oft ffi» htfilirt»; tt'"»'«

3XJ-&0

16, 46)

Iii wfchCW

¿i-S í

YAWiS« -«: -ÛYAW($1 -11)

H n\V

f» iWTíii r.H. '.fHf ta ft-FUinvy íriwl««

ÍÍI-XO

VCMií-1 -GNO(Sl -H

W-G- W-fl

Kj ïWKhCh

ii-l.í

I3l 4SI -4*'-CNO<Û1 - 1 S, «ft

s-n^nv-n

IGswKhCh

10--4

IG wteti CH. «rter m'aimai d locusd

(bwüd

IG 5»rtdi CH curte- tiíNmjn. dJ i» !r<n

+BM (51 - 47) - QMO (SI - Ü.

1D--4

G02B1Q1B0

Fig. 25: ECU Terminal Description - Skid Control ECU Translate ECU:

2001 BRAKES ABS With EBD & Trac & VSC System - Diagnostics - Sequoia

r

p

/

/

/

/

/

/

/

/

/

/

/

/

U J

r

n

¡-1

n

p

13

12

11

10

9

8

7

6

5

4

3

2

1

26

25

24

23

22

21

20

19

18

17

16

15

14

u

Symbols [Terminals Mo.)

Wiring Color

Condition

STD Voltage (V)

IG1(T5 - 1) - GND (TS -14)

B-R<*0

IG switch ON

10- 14

PKB2 [TS - 2) — GND (TS -14]

LG-R (--O

IG switch ON. paking brake switch ON

Below 2 0

IG switch ON. paking brake switch OFF

10- 14

17)

P. -L

Engine idling

Pulse generation

SS1 (TS - 5) - S52 [TS - 18)

8< -W

Engino idling

Pulse generation

R5S (TS - 6) - GND [T5 - 14)

BR (-.O

IG switch OFF

Continuity

EXI1 (75-8)-GND (75-14)

BR-Y hO

IG switch ON, center difi. lock Indicator light ON

Below 2.0

IG switch ON, center difi. lock Indicator light OFF

10-14

P (TS -10) - GND (75- 14)

L-Y*+0

IG switch ON, shift lever is in P range

8-14

IG switch ON. shift lever F5 In other than P range

Below 1.5

LBL2 (TS- 11) -GND (T5-14)

Y-LMO

IG switch ON, fluid level switch ON

Below 1 £

NEO (TS - 13) - GND (TS - 14)

Y i « O

Engine idling

Putse generation

PKB [T5- IS) - GND (TS -14)

GR-L' - O

IG switch OFF, parking brake switch ON

Below 2 0

BRL (75 - IB) - GND (TS-14)

R-Y u 0

IG switch ON, BRAKE warning light ON

Below 2 0

IG switch ON, BRAKE warning light OFF

10- 14

TRG+ (T5 - 20) - TRÇ- (TS -7)

R-W i > R-B

Engine idling

Putee generation

Tc [T5- 21) - GND [TS - 14)

P-BMO

IG switch ON

10-14

S)

P< >R

Engine idling

Pulse generation

Ts (TS- 24)- GND (TS- 14)

R-L< + 0

IG switch ON

G02810181

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