.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
HVAC - Climate Control - Manual Control
Sheet
027 of 104
V05CM _12PSHT027(AU)
MY2005 VZ COMMERCIALS
R6
30AMPS
M
ILLUM SWA/C IND
OFF
DEFOG
FAN
4
3
2
1
SW
A60
A/CLED DEFOG LED
R23
85
BLOWER
86
X129
87
30
INHIBIT
RELAY
078.44
A.I. BLOWER MOTOR
085.09
F.B.H
681
BK/RD
X129
YE
101
F.B.H
X157
075.50 X100
X1 199X3 X2 12X3 5
Body Cont
A15
X1 18
150
F.B.H
BKOG/GN
F.B.H
188
096.31
Module Asm
F.B.H
F.B.H
101
YE
BK
078.44 X129
63
X129
F.B.H
150
031.34
F.B.H
73
RD/YE
X100072.47
BK/RD
681
F.B.H
075.44 X100
63
F.B.H
D-GN/YE
RD/GN
F.B.H
63
D-GN/YE
F.B.H
72
F.B.H
F.B.H
539
PK/BU
RD/BK
RD
242
F.B.H
RD/WH
66762
F.B.H
GY OG
292
F.B.H
681230
F.B.H
X129
Block Asm
I/P Wrg Harn Fuse
X37 30 X37 85
X37 86
X37 87
BK/RD
F.B.H
52
YE/BK
085.09 X157
F.B.H
32
BN/WH
F.B.H
078.09
F.B.H
YE
X129
3X24X2
5X2
7X2
8X2
101
1X1
3X1
4X1
5X1 6X1 1X22X2
539
PK/BU
A60
Module Asm
Htr & A/C Evpr
Blo
B X204
F.B.H
A
YE
B.M.H
101
X204
5X1
X1 B
Blo
Motor Asm
M3
AX1
BX1
RD
242
X126 _BLOFU
Block Asm
Fuse
X1 A
Resistor Asm
Blo Mot
1X13X14X1 6X1
B.M.H
OG
1042
B.M.H
R6
HOT AT ALL TIMES HOT IN ACCY OR RUN
HOT IN ACCY OR RUN
D-GN/YE
.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
HVAC - Occupant Climate Control
Sheet
028 of 104
V05CM _12PSHT028(AU)
MY2005 VZ COMMERCIALS
M
A.I. BLOWER MOTOR
A14
101
F.B.H
029.43
YE
X100
F.B.H
BK/RD
1X1
3X1
6X1
754
F.B.H
242
RD
A13
Module Asm
Blo & Air Inl
AX1
BX1
151
BK/GN
Blo
Motor Asm
M3
F.B.H
F.B.H
101
YE
086.12
X157
101
F.B.H
YE
X100
075.50
101
F.B.H
YE
A14029.47
HOT AT ALL TIMES
072.47
F.B.H
242
RD
.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
HVAC - Occupant Climate Control
Sheet
029 of 104
V05CM _12PSHT029(AU)
MY2005 VZ COMMERCIALS
MY37
A14
SDI DIMMER
IGN
DISPLAY
AIR MIX MOTOR DRIVER
IGN GND
+3.5 VOLTS+3.5 VOLTS
SOLENOID
1
SOLENOID
2
SOLENOID
3
SOLENOID
4
SOLENOID
5
SOLENOID
6
Y19
SOL_+UART_SCD
X1 6
WATER
20X2
F.B.H
734
BU/BK
FRESH_RECIRC
GND
2X1
HRW
1X1
IGN
4X1
ILLUM_+
9X1
INT_DUCT_TMP
19X2
IN_SIDE_AMB_TMP
10X1
SNSR_GND
15X2
X2 5
BATT_+
X2 9
FACE_1
X2 10
FACE_2
X1 5
FN_HI_SPD
X1 8
FN_SPD
CNTL
X1 7
FN_SPD_FDBK
X2 6
FOOT_1
X2 7
FOOT_2
X2 8
1_AR_MIX
MTR_-ve
2X2
1_AR_MIX
PSN_SIG
18X2
AMB_TMP
X1 12
AR_MIX
+V_SIG
11X2
X1 3
Cont
Blo Mot & A/C Cmpr
Module Asm
A14
1_AR_MIX
MTR_+ve
1X2
1340
F.B.H
OG/YE
B59
Sensor Asm
I/S Air Temp
AX1
BX1
2210
WH/BK
BK/YE
E.C.C.H
539
PK/BU
F.B.H
251
BK/YE 61
E.C.C.H
TN
F.B.H
075.44
251
F.B.H
X100
A13
078.44 X129 028.24
A13
M3028.27
028.27
6X1
Y37 _R
Actuator Asm
Temp Vlv
1X1
2X1 3X15X1
E.C.C.H
YE
E.C.C.H
706
PK
362
B23
BX1
AX1
705
E.C.C.H
WH
FOOT_1
1X1
FOOT_2
7X1
FRSH_RECIR
3X1
PWR
4X1
WATER
5X1
Amb Air Temp
Sensor Asm
E.C.C.H
RD/WH
I/S Air Vlv
Actuator Asm
Y19
FACE_1
2X1
FACE_2
6X1
251
F.B.H
BK/YE
274
TN
681
F.B.H
BK/RD
61
TN
E.C.C.H
61
BU/RD
1199
E.C.C.H
RD
E.C.C.H
366
E.C.C.H
D-GN
E.C.C.H
363
YE
E.C.C.H
733
BK
Sensor Asm
B34
X1 A
X1 B
101
F.B.H
GN/WH
32
F.B.H
BN/WH
Duct Air Temp
1791
E.C.C.H
GN/WH
F.B.H
1061
735
F.B.H
L-GN/BK
YE/BK
52
F.B.H
031.34 X129
103.38 A15
X129
079.44 X129
078.09
1318
BK/WH
085.23 X157
X157
085.23
F.B.H
754
BK/RD
E.C.C.H
F.B.H
BK/YE
1596
E.C.C.H
PU
251
HOT AT ALL TIMES HOT IN ACCY OR RUN
.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
HVAC - Compressor Control
Sheet
030 of 104
V05CM _12PSHT030(AU)
MY2005 VZ COMMERCIALS
R11
Relay
A/C
(Micro)
13
25
X100
59
GN
P. T. H
V8 ENGINE
V6 ENGINE
A/C COMPRESSOR
SUPPRESSION DIODE
X119
_GP5
087.34
X1017
GN
F.B.H
59
F.B.H
439
OG
F.B.H
1740
F.B.H
459
017.32 _GP18
X119
PK
_HFV6A43
A84005.12
008.47
L-GN/BK
450
450
P. T. H
P. T. H
BK/RD
Diode
Eng Wrg Harn Fuse
Blk
V5
X1 A
X1 B
BK/RD
X1033
59
GN
E.H
V5
Blk
Eng Wrg Harn Fuse
Diode
AX1
BX1
074.24
450
BK/RD
P. T. H
X1
X1 B
59
GN
E.H
X100 X100075.22
Coil
L7
A/C Clu
A
E.H
GN
59 59
GN
P. T. H
BK
451
E.H
X119
_GP17
017.32
P. T. H
GN
59
BK
E.H
451
F.B.H
PK
074.24 X100
1X11
2X11
3X11
5X11
439
L7
Coil
X1 A
BX1
Eng Wrg Harn Junc
Block Asm
X100
P. T. H
GN
59
A/C Clu
005.09 A84
HOT IN ACCY OR RUN HOT IN ACCY OR RUN HOT IN ACCY OR RUN
V6 V8
V6 V8
X1013
REG CAB CREW CAB & UTE
.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
HVAC - Rear Window Defog
Sheet
031 of 104
V05CM _12PSHT031(AU)
MY2005 VZ COMMERCIALS
R25
3
X129
1
Relay
Defog
(Micro)
52
LH
RH
F.B.H
078.44 X129079.52 X129
Window
R22
AX1
A
AX2
A
BK/RD
681
Rr
293
F.B.H
40
F.B.H
OG
PU/RD
PK/BU
539
F.B.H
4 X300
Block Asm
I/P Wrg Harn Fuse
1X39
2X39
3X39
5X39
X129
_GP7
Body Asm
X118
1 X200
293
BK
PU/RD
293
E.G.H
PU/RD
B.W.H
1850
027.45
096.31
A14
A60
A15
029.18
HOT AT ALL TIMES HOT IN ACCY OR RUN
6 X300
CREW CAB REG CAB & UTE