1B-4
1968
PONTIAC
SERVICE
MANUAL
4
T«-
t
-
> '
"
•
LINK
.ASSY
SCREW
^
Fig.
1B-5
Programmer
Link
Assembly
to attached wiring diagram. Use resin core solder
for all soldering operations.
5.
Install
finger block and cable clamp. Make
certain
that cable clamp is properly seated in its
bracket.
6. Replace cover with five screws.
PROGRAM
WHEEL
REMOVAL
1. Scribe a thin
line
(using a screwdriver,
knife
or
other sharp instrument) on the potentiometer clip
in
line with
edge
of wheel rib so that clip can be
replaced
in same position on wheel, Fig. 1B-9.
There
is a white paint
mark
in this
area.
2. Remove finger block assembly and move out of
way.
3.
Remove retaining screw in hub of wheel and
remove potentiometer clip. Program wheel may now
be slipped off.
GEAR
INSPECTION
1. Remove program wheel as described above.
2. Carefully remove wire clamps by placing a
small
screwdriver under the higher of the two lock-
ing tabs and gently work clips off mounting stubs.
3.
Remove two mounting screws on circuit board
and
lift board off finger block mounting
post
out
of way. Do not put undue strain on attached
wiring.
4. Remove potentiometer bracket being careful of
attached leads. The gears and motor are located
directly
below the bracket.
5. Inspect gears for broken
teeth
or other ab-
TOOL
J 22667
"D"
1 2 3 4 5
6
7 8 9 10
VIEW
"C"
Fig.
1B-6
Temperature
Door
Adjustment
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