Programmer; Using Tool J 23187 To Adjust Variable Resistor; Programmer Link Assembly - Pontiac Grand Prix Service Manual

AUTOMATIC TEMPERATURE CONTROL
1B-7
LARGE GEAR
LOOKING THROUGH SLOT
I N BRACKET, ALIGN HOLE
I N ALUMINUM GEAR WITH
SCRIBE ON BRACKET
USING J-23187
STEP 3
-
TURN CONTROL OVER, CONNECT CALIBRATED
-
REMOVE TOOL 5-23187
SET TEMP LEVER TO 7 5
I
O H M METER ACROSS T W O GREEN WIRES AT
CONNECTOR
STEP 4
-
L I F T SMALL GEAR FROM LARGE GEAR BY RAISING
SLIGHTLY AND ROTATE BY HAND UNTIL O H M METER
READS 5 6 0 A PUSH SMALL GEAR DOWN UNTIL
ENGAGED AND STAKE SHAFT
Fig. 18-8 Using Tool J 23187 To Adjust Variable
Resistor
PROGRAMMER
7.
Pull programmer carefully rearward so as not to
break heat sensor.
Pontiac and Grand Prix programmers are of the same
To replace, reverse removal procedure.
construction and the following procedure apply to both
models. Programmer links a r e differentm& length.
ALL-DISASSEMBLE
Grand Prix links are colored black.
1. Remove cover from programmer by removing five
ALL-REMOVE AND REPLACE
1. Remove positive battery terminal.
2. Remove cold air duct and glove compartment on
Pontiac models.
3.
Remove programmer link screw (scribe marks for
reinstallation) (Fig. 1B-lo).' If new programmer is
installed or new parts placed in programmer, adjust
door link.
4. Remove vacuum harness connector from program-
mer.
5. Disconnect two electrical connectors.
6. Remove programmer retaining screws.
Fig. 1B-9 Programmer Link Assembly