Page 1286 of 1395
Power Door Locks
Gontrol Unit Input Test
1. Remove the driver's door panel (see section 20).
2. Disconnect the 18P connector from the control unit.
3. lnspect the connector and socket terminals to be sure they are all marking good contact.
. lf the terminals are bent, loose orcorroded, repairthem as necessary, and recheck the system.
. lf the terminals look OK, make the following input tests at the connector.- lf any test indicates a problem, find and correct the cause, then recheck the system.- lf all the input tests prove OK, the control unit must be faulty; replace it.
BLUGRN/BED GRY YEL WHT/REO WHT/GRN
723,/58
101t12 1131416171E
GRN/WHT I LT
18P CONNECTON
female terminals
23-126
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Page 1288 of 1395
Power Door Locks
Driver's Door Lock Knob Switch Test
1. Remove the driver's door panel (see section 20).
2. Disconnect the 6P connector from the actuator.
Terminalside otmale terfiinals
Check for continuity between the terminals in each
switch position according to the table.
rsrmrnal
Position \
?6
LOCKo--o
UNLOCKo---o
23-128
.
6P CONNECTOR
Driver's Door Lock Actuator Test
1, Remove the driver's door panel (see section 20).
2. Disconnect the 6P connector from the actuator.
Terminal side ofmale terminals
Check actuator operation by connecting power and
ground according to the table. To prevent damsge
to the actuator. apply battery voltage only momen-
tarilv,
6P CONNECTOR
Terminal
F*'',1."
__l
LOCK@o
UNLOCK@
'-
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Page 1289 of 1395
Passenger's Door Lock Actuator Test
Remove the passenger's door panel (see section 20).
Disconnect the 2P connector from the actuator.
NOTE: The left rear door lock actuator is shown;
the front passenger's and right rear door lock actua-
tors are similar.
Terminal side ofmale terminals
Check actuator operation by connecting power and
ground according to the table. To prevent damage
to the actuator, apply battery voltage only momen-
raflry.
Terminal
;;il;--r
,l
LOCK@
UNLOCK@
1.
2P CONNECTOR
4. lf the actuator does not work properly, replace it.
23-129
L
Driver's Door Lock Switch Test
Remove the inner handle {see section 20).
Disconnect the 3P connector. then remove the two
mounting screws and driver's door lock switch.
Check for continuitv between the terminals in each
switch position according to the table.
lermlnal
Position \
123
LOCKo---o
OFF
UNLOCKo--_o
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Page 1297 of 1395

Passenger's Window Switch Test
1.Remove the inner handle (see section 20).
Disconnect the 5P connector then remove the two
mounting screws from the passenger's switch.
Check for continuity between the terminals in each
switch position according to the table
Terminal
;"rL-
__\1235
UPo--o
OFF-oo--o
DOWNo--o
Driver's Window Motor Test
Motor Test:
1. Remove the driver's door panel, and disconnect all
connectors (see section 201.
2. Disconnect the 4P connector from the window motor.
Terminal side ofmale terminals
Test the motor in each direction by connecting bat-
tery power and ground according to the table.
When the motor stops running. disconnect one lead
immediately.
Terminal
;;b"
-\
UPo(!r
DOWN@o
4. lf the motor does not run at all or does not run
smoothly. rePlace it.
Pulser Test:
5. Connect the test leads of an analog ohmmeter to the
No, 3 and No. 4 terminals.
6. Run the motor by connecting power and ground to
the No. 1 and No. 2 terminals. The ohmmeter needle
shquld move back and forth alternately.
23-137
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Page 1298 of 1395
Power Windows
Passenger's Window Motor Test
Front:
l. Remove the passenger's door panel, and disconnect
allthe connectors (see section 20).
2. Disconnect the 2P connector from the window motor.
Rear:
1. Remove the passenger's doo. panel, and disconnect
allthe connectors (see section 20).
2. Disconnectthe 2P connectorfrom the window motor.
23-138
3. Check window motor operation by connecting power
and ground according to the table. When the motor
stops running, disconnect ohe lead immediatelv.
Front:
Terminal
;."b"
.l\
UP@
DOWNo@
R€ar:
I Terminal
;*r*
-l\
UPo@
DOWN@o
lf the motor does not run at all or does not runsmoothly, replace it.
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