Chrysler Diagnostics
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7
To finish testing switch, press the switch again. The switch status on the bottom
should change if the switch is working.
To test another switch, press the
BACK
key to return to the Select SW to Test
screen. To return to the Chrysler Functions list, press the
FUNC
key.

ACTUATOR TEST

The Actuator Test is used to check the operation of many of the
computer-controlled relays and solenoids. This is also helpful for checking
voltages and output signals. Use a voltmeter to check the output signals at each
relay and solenoid to verify their operation. To do this, take voltage readings at
relays and solenoids before beginning this test. Then activate the test to
energize the relays and solenoids. Check voltages again to determine if they are
functioning properly. Remember to write down readings for reference.
✓Not all vehicles have the same actuators. The tool will not allow the test
of actuators not present on the vehicle.
Some Actuator Tests may activate the fuel pump. Do not
disconnect any fuel lines or remove fuel injectors unless
it is required by the vehicle service manual. Be sure to
reconnect all lines when testing is complete.
Gasoline leaking onto hot engine and exhaust parts can
cause fire or other hazardous conditions.
Select Actuator Test and press
ENTER
.
Follow all instructions on the tool
screen. It will prompt the user when to
turn the ignition key ON, do not start the
engine.
✓Actuators for the Engine and Transmission are combined into one list
when applicable.
Select an actuator to be tested from the
list and press
ENTER
.
If the actuator selected is not available
for the vehicle under test, the tool will
indicate so. If the actuator is available,
the tool will energize that actuator
Use a voltmeter to test the actuator for
correct operation. To test another
actuator on the list, press the
BACK
key.
To return to the Chrysler Functions list, press the
FUNC
key.
!
CAUTION
!
WARNING
Chrysler Functions ?
6)Switch Test ]
`7)Actuator Test [
8)Idle Speed Test ~
Pick Actuator Test ?
`A/C CLCH REL
ALL SOLS/RELS
[
AIS SW SOL
~
Testing Actuator:
A/C CLCH REL
BACK To Select
Different Actuator
~