CONTROL
JPPER VENT CABLE
DEFROST CABLE
\
PULL CONTROL OUT &
LE A T MODULE
PULL CONTROL OUT
D&C HARNESSES AND TEMP. CABLE
LE SCREWINUT
D&C CABLE A T MODULE & CONTROL
BLOWER SPEED
R&R CABLE SCREWINUT
PULL CONTROL OUT
D&C HARNESS
3653
R&R SWITCH SCREWS
Fig.
1A-24 1977 B Series Heater Interior Service Procedures