
R.L.H
L.O.H
R.L.H R.L.H
L.O.H
L.O.H
1
R.L.H
L.O.H
CAB CHASSIS ONLY
CREW CAB ONLY
X317(A)
6611598
YE/BU
1
YE
YE/BU
X317(B)X317(B)2
1598
X317(B)3
E67030.35 030.36 E67
OG/BU
OG/BU
1597
1597
E67030.27
YE
1597
661
E67029.35
PU
1597
OG/BU
.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
9C1 Interior Lighting
Sheet
028 of 094
V04C_12PSHT028
CONNECTOR X7
REPLACES FUSE
F6
FOR 9C1 OPTION 10A
FUSE 6
9C1
S156
Intr Lp
Fuse
Fuse
L.O.H
L.O.H
L.O.H
L.O.H
L.O.H
1597
OG/BU1597
OG
1597
OG/BU
OG/BU
442
RD
1140
S156
Switch Asm
4X13X1
5X1 X1 6
X7
X1 A
X1 B
X133
Block
AX1
BX1
Connector
Switch S156 disables
by breaking power supply
to interior illumination relay
MY 2004 VY REGULAR CAB, CREW CAB & AWD CREW CAB
Remove fuse six
and replace with
connector X7
Switch S156 disables illumination when contacts are open
but allows map lamps to be used at any time
ie: when switch button is raised.
Switch S156 enables illumination when contacts are closed
and reverts interior illumination to normal operation
ie: when switch button is depressed.