Chrysler 1997 Stratus Convertible RHD Service Manual page 635

JX
DESCRIPTION AND OPERATION
POWER TOP OPERATION W/POWER WINDOWS
This vehicle uses a unique power window system
that works with the operation of the power top sys-
tem. The windows will operate in the DOWN mode,
for a specified period of time, when the power top
switch is activated.
NOTE: Refer to section 8W-60 for circuit operation
of this system. For further information on system
operation, refer to group 8S-Power Windows in this
service manual.
POWER TOP
The power top system uses a switch, a hydraulic
pump motor, and two relays.
Power for the switch is supplied on circuit F20.
This circuit is HOT when the ignition switch is in the
RUN position and is protected by a 15 amp fuse
located in cavity 4 of the junction block.
Circuit A22 is connected between the ignition
switch and the fuse. Power for the A22 circuit is sup-
plied by circuit A2. This circuit originates in the
Power Distribution Center (PDC) and is protected by
a 40 amp fuse located in cavity 18.
Ground for the switch is supplied on circuit Z1.
This circuit terminates at the instrument panel left
side cowl.
The switch has a Light Emitting Diode (LED) for
night illumination. The LED is powered by the F20
circuit.
DOWN OPERATION
When the operator selects top DOWN, circuit F20
is connected to circuit P5. The P5 circuit connects
from the switch to the power top DOWN relay. Volt-
8W - 66 POWER TOP
8W-66 POWER TOP
age flowing through the coil side of the relay causes
the contacts in the relay to CLOSE connecting cir-
cuits A25 and P4.
The A25 circuit is protected by a 40 amp fuse
located in cavity 11 of the PDC.
Circuit P4 connects from the relay to the pump
motor. Voltage flows through the motor to circuit P3.
The P3 circuit provides the ground path for the
motor back to the relay assembly. Internal to the
relay circuit P3 connects to circuit Z1. The Z1 ground
circuit terminates at the instrument panel left side
cowl.
UP OPERATION
When the operator selects top UP, circuit F20 is
connected to circuit P6. The P6 circuit connects from
the switch to the power top UP relay. Voltage flowing
through the coil side of the relay causes the contacts
in the relay to CLOSE connecting circuits A25 and
P3.
The A25 circuit is protected by a 40 amp fuse
located in cavity 11 of the PDC.
Circuit P3 connects from the relay to the pump
motor. Voltage flows through the motor to circuit P4.
The P4 circuit provides the ground path for the
motor back to the relay assembly. Internal to the
relay circuit P4 connects to circuit Z1. The Z1 ground
circuit terminates at the instrument panel left side
cowl.
HELPFUL INFORMATION
• Check the 40 amp fuses located in cavities 11
and 18 of the PDC
• Check the 15 amp fuse located in cavity 4 of the
junction block
• Check for a good ground at the instrument panel
left side cowl
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