.00 .01 .02 .03 .04 .05 .06 .07 .08 .09 .10 .11 .12 .13 .14 .15 .16 .17 .18 .19 .20 .21 .22 .23 .24 .25 .26 .27 .28 .29 .30 .31 .32 .33 .34 .35 .36 .37 .38 .39 .40 .41 .42 .43 .44 .45 .46 .47 .48 .49 .50 .51 .52 .53 .54 .55 .56
Serial Data Link
Sheet
067 of 077
VYRC12PSHT067
MY2003 VY REGULAR CAB
UART
PRI
X40
800CLASS
ENABLE
BATT
PWR
A.B.S
GND
2
SERIAL
DATA
(MFD) SER_DAT
DIAG
SDL
GND
CHAS
M.W.H
M.W.H M.W.H
M.W.H M.W.H
M.W.H
DEN
12X1
A84 _V8
CLASS_2
SER_DAT
58X1
Body Cont
Module Asm
076.31
A15
UART_PRI
5X2
Cont
Elek Brk & Tract
Module Asm
018.20
A37 _ABS
X1 1 X1 12 X1 16X1 2 X1 4 5X1 X1 9
Pwrt Cont
Module Asm
007.37
150
BK
X40
Connector
Wrg
1045
YE
251
BK/YE
800
RD/BK
799
BU/BK
063.09 X157
X100
740
OG/BK
050.44
063.23 X157
HOT AT ALL TIMES
.00 .01 .02 .03 .04 .05 .06 .07 .08 .09 .10 .11 .12 .13 .14 .15 .16 .17 .18 .19 .20 .21 .22 .23 .24 .25 .26 .27 .28 .29 .30 .31 .32 .33 .34 .35 .36 .37 .38 .39 .40 .41 .42 .43 .44 .45 .46 .47 .48 .49 .50 .51 .52 .53 .54 .55 .56
Serial Data Link - V8 Powertrain Interface
Sheet
068 of 077
VYRC12PSHT068
MY2003 VY REGULAR CAB
A5 V8
M.W.H
P. T. H
P. T. H P.T.H P.T.H P.T.H
P. T. H
PwrTrain Interface
S187052.33
Body Cont
Module Asm
008.33
A84 _V6
UART_PRI
5X2
GY
434275
GY/BU
YE
800
RD/BK
1045
450
BK/RD
Pwrt Cont
Module Asm
007.37
A84 _V8
CLASS_2
SER_DAT
58X1
RD/BK
300
OG
800
062.44 _GP5
X119
Ign & Start
Switch Asm
077.31
S149
IGN
3X1
Acsry Interface
Module Asm
A5
X1 7
CLASS_2_SER_DAT
X1 16
GND
X1 15
IGN
X1 8
NSBU_SW
X1 6
UART_PRI
11 X206
X100052.33