C
HE
VRO
LE
T
S
ER
IE
S
7
0
-8
0
H
EA
V
Y
D
U
TY
TR
U
C
K
S
H
O
P
M
A
N
U
A
L
L E G E N D
3 P OS T . l U N ^ ' O N '
□
3 P O S T J U N - T I - N *\ T H R U * ? ' 1 -----------
Q
12 P O S T j r i B L O C K i H ( " i
E N G H A R N T C A X L E S H I F T MT R C A B
l
E A S M
------
E N G H A R N l c S H I F T S W TC MT R C A B L E 4 S M
-
■
12 P O S T J C T B L O C K R H\ ( T
h
f<U
■fiRES WITH R E D S L E E V E
. IN S T R . P A N E L H A R N .T 0 ENG H ARN .
W IR E A S M
<
T R L W R S H A R N .
( 3
6 P O S T J C T B L O C K ( ° i T H R U * 6 ) --------------------------------------- T R L W R G --iARN TO T R L C A R , E A S
B WAY M U L T IP L E C O N N E C TO R TO c 4WAY C O N N E C T O R S - IN S T R . P A N E L H A R N -
L T O H A Z A R O L T W ARNIN G SW.
8 WAY M U L T IP L E C O N N EC TO R T O 2 4W AY C O N N E C T O R S - D IR E C T SW A S M -
\ 4 /
4 W AY M U L T IP L E C O N N EC TO R -
C T
3 WAY MULT lP L E C O N N EC TO R -
/ M U L T IP L E : C O N N EC TO R -
" s T y
4 WAY M U L T IP L E C O N N E C TO R ~
<X>
2 WAY MULT I PL t CONN EC TO P -
E j
3 WAY M U LT I PL E C ONNECTOR --
C T \
2 w a y m u l t i p l e C O N N EC TO R
c
F
U
S
E
-----------------------------
C IR C U IT B R E A K E R
-----
------------- IN S T R . P A N E L H A R N .T O EN G A LA R M H A R N . —'
-------------- I N S T R . P AN E L HARN. TO H O L P 8. PAR K L P H A RN,
E N G . H A R N ,T O S T O P - T A IL L P F R T E X T . H A R N .------
---------
S T O P - T A I L L P F R T E X T .
HA RN.TQ R E A R S T O P TAIL
l
c
— R E A P S T O P T A IL L P H A R N .T O S T O P - T A IL L P A S M .
V O L T M E T E R
W R S
HA R N TO I NS TR .
V, \_
H A P N --------------
E N G HARN TO A « L t S
h i f t
M^
q
C A 8 L E
C D
S IN GL E L : N E C O N N E C T O R -------------------------------------------------------------------------------------------
--------------------------
O
T E R M IN A L OR CONNECTOR TERM INATION
-
-
-------------------------------------------------------------------
•
S P L I C E ------------------------------------------------------ --- -------------------------------------------------------------------------------------------
-
l i n e
f u s e
' --------- -----------
-----------------------------------------------------------------------------------------------------
---------------- B R O K E N L I N E S 8 S P E C I F I E D « p.O. D E N O T E W P G & P A R T S O T H E R T HAN S T D 8 N O T IN S T D WRG HARN A S M
*
B
? B A H
DA R ' OF F U S E B l O CK
FU S E bLO CK P A R T O F IN S T R P AN E L H A R N .
a s m
- O N I T J S I D E i_.H F R A M E
- AT
k L A R O F C A B
ON C ' N T R O l . I N L A N D P N L S U P T
F R T
S it I B R K T
C A B J C T B E L O W F L O O R AT LH F R T S T E P R l S T E f t
. J-NDER C A B AT C A e R F A R
-------------------- U N D E R I N S T R . P A N E L A T S T E E R I N G C O L U M N
------------
-------------
b e l o w
f l o o r
a t
l h
h d l p
a s m
.
----------------------------------------------L . H . F R A M E R A I L A T F R T A X L E
•—■
—■
--------------------------------------
l
h
,
f r a m e
R
a i l
a t
r e a r
a x l e
---------------------- ------------------------
----- flT S T 0 P T A IL L P A S M .
tJNDEP I N S T R P A N E L AT S T E E R I N G C O L U M N
---------------- --
--------------------- L . H . F R A M E A T B A C K
O f
C A B
f u s e
b l o c k
-
i n s i d e
c a b
l
.
h
.
s i o e c o w l
p a n e l
' AT F U S E B L O C K - IN S ID E C A B
L H , S lO E C O W L P A N E L
R E L A T E O C IR C U IT S
T-5271
Figure 2 5 — Cab, Engine, a n d C h assis W irin g— T M 8 0
Sheet 6 o f 6
C
H
A
SS
IS
E
L
E
C
T
R
IC
A
L
A
N
D
IN
S
T
R
U
M
E
N
T
S
12-
47
Summary of Contents for 70 1969 Series
Page 1: ...CHEVROLET HEAVY DUTY TRUCK SHOP MANUAL...
Page 3: ......
Page 11: ...LUBRICATION 0 4 CHEVROLET SERIES 70 80 HEAVY DUTY TRUCK SHOP MANUAL...
Page 27: ......
Page 119: ......
Page 361: ......
Page 371: ......
Page 427: ......
Page 443: ......
Page 451: ......
Page 493: ......
Page 499: ......
Page 549: ......
Page 555: ......
Page 609: ......
Page 715: ...am...
Page 745: ......
Page 910: ......
Page 913: ......