Delorean DMC - Page 396

Heating and Air Conditioning
NOT ENOUGH DE-ICE (DEFROST)
n
n
n
u
n
1. Run engine at idle.
2. Set temperature
control on full
heat.
3. Set selector
control on Heater.
4. Close all doors
and windows.
5. Move selector
lever from Heater
to DE-ICE.
Peel for change in
air flow at defroster
outlet.
CHANGE
• NO»
CHANGE
Apply external
vacuum source to
defroster vacuum
element.
Feel for change in
airflow.
CHANGE
• NOBB
CHANGE
Check for binding
defroster linkage.
BINDING
Adjust or repair
defroster linkage.
NOT BINDING
1
Repair vacuum
circuit.
Install new vacuum
element.
Move temperature
lever rapidly back
and forth from max.
cold to max. heat.
Listen for
temperature door
hitting at each end.
"T
HITTING
NOT
HITTING
Adjust or repair
cable.
T
HITTING
L
If necessary, adjust
nozzles for proper
adjustment at dash
opening.
^s~?^
1"'^
Fig. 63