Chrysler Conquest 1988 Service Manual page 629

AUTOMATIC SPEED CONTROL (ASC) SYSTEM
- Troubleshooting 14-101
Input
check table
No. Input operation Code
No.
Display patterns
(output codes)
1
I
SET switch ON
2
RESUME switch ON
22
12v
ov
3
Each cancel switch ON
23
1. Stop light switch
(brake pedal depressed)
2. Clutch switch *l
12v
(clutch pedal depressed)
3. Inhibitor switch **
ov
(shift lever to "N" range)
4
Driving at approximately 24
40 km/h (25 mph) or
12v
higher
ov
5
Driving at less than 25
approximately 40 km/h
12v
(25 mph) or stopped
ov
03Fio192
Check results
SET switch circuit normal
RESUME switch circuit
normal
Each cancel switch circuit
normal
When both No. 4 and No. 5
can be confirmed, vehicle
speed sensor circuit norma
NOTE
"1: Vehicles with a manual transmission
"2: Vehicles with an automatic transmission
(2) Switch the MAIN switch OFF.
NOTE
1. When each input operation is performed and the
signals for the conditions are received by the
computer, each output code will be repeatedly
displayed in the sequence of priority for as long as
that signal continues.
2. If, during the display of output codes, the input
operation is canceled (if, for example, the SET
switch is set from ON to OFF), the code will be
displayed for one cycle of the display, but will not be
displayed during the next cycle.
This makes it possible, therefore, to check the OFF
condition (existence or not of a short-circuit of the
input line or the switch).
3. The standard input check procedures and the
display patterns at that time are shown on the
following page.