Chevrolet 70 Series 1970, Service Manual

Page: 822 / 841

CH
EV
RO
LE
T
SER
IES
70-
90
HE
AV
Y
DU
TY
TR
UC
K
SH
OP
M
A
N
U
A
L
r
ENGINE ALARM
BU Z ZER - R.PO X 5 4
E L E C T R IC 2 S P E E D
a x l e
(
w h e n u s e d
)
DUAL SPD. W/S W IPER
$ WASHER
<*>
LOW A IR T. T.
LOW AIR SW.
18
p i n k --------- @ -
- IQ B L K Y E L L S TR
LOW OIL T. T
LOW O IL SW. • ; ! ------ l e B L K —< ^ ---------- 18 B LK YELL 5 TR
------------------------------------------------------------------------------ <0 DK GRN WHT STR
HOT £NG. SW. 1
S B L K -----<Q>-------- 18 DK GP.N W « f STR
- < £ ] — DK Q R N -
1
— 14 B L K -
AXLE SHIFT
SWITCH
16 B L K — SPEEDO. ADAPTER \- /2 B L K - ^
4 B L K — + ----------------- 14 B L K ---------------- (T ) ----- 14 B L K -------------------------j— Q sbo-O LK — ^
,
* f V l l
L
lp
^_ _ .. i
Figure 44—Cab, Engine, and Chassis Wiring—TV70
Sheet 3 of 6
EN G IN E A LA R M
B U Z Z E R - P PO.
A X L E S H IF T M T ft
R.H. 2 SPD. W/S
W IP E R M T R .
C
H
A
SS
IS
EL
EC
T
R
IC
A
L
A
N
D
IN
ST
R
U
M
EN
T
S
1
2
-7
6