Chrysler 300M 1999, Manual, Page: 387 / 766

TEST 3A
REPAIRING COURTESY LAMPS INOPERATIVE FROM ALL DOORS AND COURTESY
LAMP SWITCH
Perform TEST 1A Before Proceeding
*Perform Verification TEST VER-2A. **Check connectors - Clean / repair as necessary.
NOTE: FOR LOCATION
OF ALL COMPONENTS.
ARE ONLY THE FRONT YES PERFROM TEST
START TEST 3A. DOOR COURTESY 3C.
LAMPS INOPERATIVE?
SEE GENERAL INFO 4.0
NO
WITH THE DRB,
ACTUATE THE DO THE YES CONTINUE TEST
COURTESY/DOME COURTESY/DOME 3A ON THE NEXT
LAMPS. LAMPS LIGHT? PAGE.
NO
CLOSE ALL DOORS AND GAIN ACCESS TO THE
MAKE SURE THE JUNCTION BLOCK
COURTESY LAMP SWITCH HEADLINER HARNESS
IS OFF FOR THE CONNECTOR.
FOLLOWING STEPS. FIG. 1
WITH A VOLTMETER,
BACKPROBE THE IS THE VOLTAGE NO REPLACE THE
FUSED B (+) ABOVE 10.0 VOLTS? JUNCTION BLOCK.*
CIRCUIT
(CAVITY 6). FIG. 2
YES
WITH A VOLTMETER, REPAIR THE OPEN
GAIN ACCESS TO THE MEASURE THE FUSED IS THE VOLTAGE NO FUSED B (+)
LEFT REAR DOOR B(+) CIRCUIT. ABOVE 10.0 VOLTS? CIRCUIT BETWEEN
COURTESY LAMP. THE J/B AND THE
FIG. 3 SPLICE.*
YES
GAIN ACCESS TO THE WITH A VOLTMETER, REPAIR THE OPEN
JUNCTION BLOCK BACKPROBE THE IS THE VOLTAGE NO COURTESY LAMP
HEADLINER HARNESS COURTESY LAMP ABOVE 10.0 VOLTS? DRIVER CIRCUIT
CONNECTOR. DRIVER CIRCUIT BETWEEN THE J/B
FIG. 1 (CAVITY 8). FIG. 2 AND THE SPLICE.*
YES
PERFORM TEST
3B.
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