Heater And Air Conditioning; Standard Heater; Heater Airflow Schematic - Chevrolet CHEVY VAN G10 SERIES Service Manual

HEATER AND AIR CONDITIONING

General D escription .................................................... ............ I A-!
C o n tro ls ..................................................................... ............ 1A-2
C om ponent R eplacem ent and R e p a ir .................... ............ 1A-2
Blower A s s e m b ly .................................................... ............ 1A-2
H eater Core Case and Core Assembly ............ ............ 1A-2
H eater H o s e s ........................................................... ............ 1A-3
C enter D istributor D u c t ....................................... ............ 1A-3
The heater com ponents are m ou nted to the right side o f the
dash panel. The blow er m o to r is located on the forw ard side of
DASH
SECTION 1A
CONTENTS OF THIS SECTION
Standard H e a t e r ......................................................................... 1A-1
A uxiliary H e a te r ......................................................................... 1A-6
Air Conditioning ....................................................................... 1A-9

STANDARD HEATER

Page
GENERAL DESCRIPTION
DEFROSTER AIR D O O R
Fig. 1—Heater A irflo w Schematic
INDEX
Left D istributor D uct ...........................
D efroster D u c t .......................................... ...........................1A -4
C ontrol Assembly .................................. ...........................1A-5
C ontrol C a b le s .......................................... ...........................1A-5
Blower S w i t c h .......................................... ...........................1A-6
R e s is to r ...................................................... ...........................1 A-6
the dash while the heater case, core, ducting and controls are
located in the passenger com partm ent.
.......................
CORE BLOW ER
C H E V Y V A N SH O P M A N U A L
Page
1A-4