Chrysler laser 1990 Technical Information Manual page 165

Engine has started.
I
Time sec.
POWER SUPPLY CONTROL
FUEL SYSTEM -
(1) Idling stabilization control immediately after starting
If the engine coolant temperature exceeds &k (194°F) when
the engine is started, the feedback target speed after the
engine
normal and then is gradually decreased.
CONTROL DURING IDLE SPEED ADJUSTMEN?
Grounding the ignition timing adjusting terminal and diagnosis/
data transfer select terminal causes the idle speed control
servo to be fixed at a position corresponding to the idle position
after warm-up. Idle speed is therefore adjusted with the servo
at the preset position after warm-up (9 steps).
The altitude compensation control is applied to this position,
meaning that the motor shifts to a position so that the pintle is
further retracted at high altitudes.
Immediately after starting, the idle speed control servo
activation
steps are increased above the idle position; in
other words, bypass air volume is increased. The number
are
of steps decreased gradually afterwards. The increased
number
of steps are preset as a map value according to the
has started is increased a set value which is higher than