Chrysler 300M 1999 Manual page 285

TEST 6A
CONTINUED - REPAIRING PARK LAMPS THAT WILL NOT TURN OFF
TEST 6A
CONTINUED FROM
THE PREVIOUS
PAGE.
WITH A VOLTMETER,
MEASURE THE PARK
LAMP RELAY OUTPUT
CIRCUIT (CAV 55).
FIG. 1
WITH AN OHMMETER,
MEASURE BETWEEN
THE J/B 20-WAY
INTERNAL CONN
TERMINAL 6...
*Perform Verification TEST VER-2A.
REMOVE THE BODY
CONTROL MODULE
FROM THE JUNCTION
BLOCK.
AND ALL OTHER J/B
20-WAY INTERNAL
CONN TERMINALS.
FIG. 2
**Check connectors - Clean / repair as necessary.
275
IS THE VOLTAGE YES
ABOVE 0.5 VOLTS?
NO
IS THE RESISTANCE
BELOW 100.0 OHMS YES
ON ANY OF THE
MEASUREMENTS?
NO
REPAIR THE PARK LAMP
RELAY OUTPUT CIRCUIT
FOR A SHORT TO
VOLTAGE. IF OK,
REPLACE THE J/B.*
REPLACE THE
JUNCTION BLOCK.*
REPLACE THE BODY
CONTROL MODULE.*
E
X
T
E
R
I
O
R
L
I
G
H
T
I
N
G
S
Y
S
T
E
M