Power Window Switch - Dodge Dakota Sport 2001 Service Manual

AN
POWER WINDOWS (Continued)
WINDOW SWITCH - DIAGNOSIS AND TESTING) .
If OK, go to Step 4. If not OK, replace the faulty
power window switch unit.
(4) For complete circuit diagrams, refer to the
appropriate wiring information. The wiring informa-
tion includes wiring diagrams, proper wire and con-
nector repair procedures, details of wire harness
routing and retention, connector pin-out information
and location views for the various wire harness con-
nectors, splices and grounds. Check the continuity in
each circuit between the inoperative power window
switch wire harness connector cavities and the corre-
sponding power window motor wire harness connec-
tor cavities. If OK, (Refer to 8 - ELECTRICAL/
POWER WINDOWS/WINDOW
DIAGNOSIS AND TESTING). If not OK, repair the
open circuit(s) as required.
NOTE: All passenger door power window switches
receive their battery and ground feed for operating
the passenger door power window motors through
the driver side power window and lock master
switch and wire harness connector.
CIRCUIT BREAKER
For complete circuit diagrams, refer to the appro-
priate wiring information. The wiring information
includes wiring diagrams, proper wire and connector
repair procedures, details of wire harness routing
and retention, connector pin-out information and
location views for the various wire harness connec-
tors, splices and grounds.
(1) Locate the circuit breaker in the junction block.
Pull out the circuit breaker slightly, but be certain
that the circuit breaker terminals still contact the
terminals in the junction block cavities.
(2) Connect the negative lead of a 12-volt DC volt-
meter to a good ground.
(3) With the voltmeter positive lead, check both
terminals of the circuit breaker for battery voltage.
If only one terminal has battery voltage, the circuit
breaker is faulty and must be replaced. If neither ter-
minal has battery voltage, repair the open circuit
from the Power Distribution Center (PDC) as
required. If the circuit breaker checks OK, but no
power windows operate, refer to ALL WINDOWS
INOPERATIVE.

POWER WINDOW SWITCH

DIAGNOSIS AND TESTING - POWER WINDOW
SWITCH
CONVENTIONAL CAB AND CLUB CAB
The Light-Emitting Diode (LED) illumination
lamps for all of the power window and lock switch
and bezel unit switch paddles receive battery current
through the power window circuit breaker in the
junction block. If all of the LEDs are inoperative in
either or both power window and lock switch and
bezel units and the power windows are inoperative,
perform the diagnosis for Power Window System in
MOTOR -
this group. If the power windows operate, but any or
all of the LEDs are inoperative, the power window
and lock switch and must be replaced. For complete
circuit diagrams, refer to the appropriate wiring
information. The wiring information includes wiring
diagrams, proper wire and connector repair proce-
dures, details of wire harness routing and retention,
connector pin-out information and location views for
the various wire harness connectors, splices and
grounds.
(1) Check the circuit breaker in the junction block.
If OK, go to Step 2. If not OK, replace the faulty cir-
cuit breaker.
(2) Turn the ignition switch to the On position.
Check for battery voltage at the circuit breaker in
the junction block. If OK, turn the ignition switch to
the Off position and go to Step 3. If not OK, repair
the circuit to the ignition switch as required.
(3) Disconnect and isolate the battery negative
cable. Remove the power window switch unit from
the door trim panel (passenger doors only). For diag-
nosis of the driver side power window switch (Refer
to 8 - ELECTRICAL/POWER LOCKS/DOOR MOD-
ULE - DIAGNOSIS AND TESTING). Unplug the
wire harness connector from the switch unit.
(4) Test the power window switch continuity. See
the Power Window Switch Continuity chart to deter-
mine if the continuity is correct in the Neutral, Up
and Down switch positions (Fig. 1). If OK, (Refer to 8
- ELECTRICAL/POWER
MOTOR - DIAGNOSIS AND TESTING). If not OK,
replace the faulty switch.
POWER WINDOWS
SWITCH POSITION
NEUTRAL
UP
DOWN
8N - 23
WINDOWS/WINDOW
CONTINUITY BETWEEN
PIN 4 AND 1, PIN 2 AND
5
PIN 6 AND 5
PIN 6 AND 1