TM 9--2350--292--20--1
0115 00--6
SERVICE HEADLIGHTS FAIL TO OPERATE -- CONTINUED
0115 00
J
Is continuity present when dimmer switch is pressed the
first or second time, but not both times?
no
yes
Replace dimmer switch
(WP 0260 00 or WP
0261 00). Verify fault is
corrected.
K
CONTINUED ON NEXT PAGE
1. Remove headlight assemblies (WP 0273 00).
2. Place one multimeter lead in harness 4W107
P1 socket F and other lead in right headlight
connector socket B and left headlight connector
socket E (one at a time). Check for continuity.
Is continuity present for both checks?
no
yes
Repair (WP 0290 00) or
replace (WP 0319 00)
harness 4W107. Verify
fault is corrected.
Place one multimeter lead on dimmer switch recep-
tacle pin G and other lead on pin E and press dim-
mer switch twice. Check for continuity.
CONTINUED FROM STEP I
no
yes
Repair (WP 0290 00) or
replace (WP 0319 00)
harness 4W107. Verify
fault is corrected.
L
Place one multimeter lead in harness 4W107 P1
socket E and other lead in right headlight connector
socket A and left headlight connector socket D (one
at a time). Check for continuity.
Is continuity present for both checks?