Chrysler 300M 1999 Manual page 627

TEST 18A
REPAIRING DECKLID RELEASE SOLENOID OUTPUT FAILURE TROUBLE CODE
Perform TEST 1A Before Proceeding
START TEST 18A.
WITH AN OHMMETER,
MEASURE BETWEEN
GROUND AND THE
GROUND CIRCUIT.
FIG. 1
KEY ON. WITH A TEST
LIGHT CONNECTED TO
GROUND, PROBE THE
DECKLID RELEASE
CONTROL CKT. FIG. 1
LEAVE THE TEST
LIGHT CONNECTED.
STOP THE
ACTUATION.
TURN THE IGNITION
OFF.
CONNECT A JUMPER
WIRE BETWEEN GROUND
AND THE DECKLID
RELEASE CONTROL CKT.
FIG. 1
WITH AN OHMMETER,
MEASURE BETWEEN
GROUND AND THE ...
*Perform Verification TEST VER-2A.
NOTE: FOR LOCATION KEY OFF. DISCONNECT
OF ALL COMPONENTS. THE DECKLID RELEASE
SOLENOID HARNESS
SEE GENERAL INFO 4.0
IS THE RESISTANCE
BELOW 5.0 OHMS?
IS THE TEST LIGHT
WITH THE DRB,
ACTUATE THE LIGHT FLASH ON AND
DECKLID RELEASE
SWITCH.
WITH AN OHMMETER,
MEASURE BETWEEN IS THE RESISTANCE
GROUND AND THE BELOW 5.0 OHMS?
DECKLID RELEASE
CONTROL CKT. FIG. 1
REMOVE THE BODY
CONTROL MODULE
FROM THE JUNCTION
BLOCK.
JUNCTION BLOCK
20-WAY INTERNAL IS THE RESISTANCE
CONNECTOR CAVITY 8. BELOW 5.0 OHMS?
FIG. 2
**Check connectors - Clean / repair as necessary.
617
CONNECTOR.**
FIG. 1
NO REPAIR THE OPEN
GROUND CIRCUIT.*
YES
YES CONTINUE TEST
ILLUMINATED? 18A ON THE NEXT
NO
DOES THE TEST
YES REPLACE THE
OFF AS THE DECKLID RELEASE
SOLENOID IS SOLENOID.*
ACTUATED?
NO
REPAIR THE DECKLID
YES RELEASE CONTROL
CIRCUIT FOR A SHORT
TO GROUND. IF OK,
REPLACE THE J/B.*
NO
REPAIR THE OPEN
NO DECKLID RELEASE
CONTROL CIRCUIT.
IF OK, REPLACE THE
JUNCTION BLOCK.*
YES
REPLACE THE BODY
CONTROL MODULE.*
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