1997 ACURA NSX Service Repair Manual

Power Window s
Passenger' s Switc h Tes t
1. Remov e th e doo r pane l (se e sectio n 20 ).
2 . Disconnec t th e 8 P connector .
View fro m wir e sid e
3. Chec k fo r continuit y betwee n th e terminal s i n eac h
switc h positio n accordin g t o th e table.
Maste r Switc h Replacemen t
1. Remov e th e doo r pane l (se e sectio n 20 ).
2 . Remov e th e fou r screws , the n remov e th e powe r
windo w maste r switc h fro m th e doo r panel .
DOOR PANE L
MASTE R
SWITC H
SWITCH
UP
OF F
DOW N
38127Termina l
Position
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Passenger's Switc h Replacemen t
1. Remov e th e doo r pane l (se e sectio n 20 ).
2 . Remov e th e tw o screws , the n remov e th e
passenger' s switc h fro m th e doo r panel .
DOOR PANE L
SCREW S
PASSENGER' SSWITCH
3. Instal l i n th e revers e orde r o f removal .
Switch Ligh t Bul b Replacemen t
1. Remov e th e doo r pane l (se e sectio n 20 ).
2 . Remov e th e fou r screws , the n remov e th e powe r
windo w switc h fro m th e doo r panel .
NOTE : Driver' s doo r is shown . Passenger' s doo r i s
similar .
DOOR PANE L
SCREW SMASTERSWITCH
3. Remov e th e powe r windo w switc h bulb .
BULB (0.91W )
4. Instal l i n th e revers e orde r of removal .
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Power Window s
Driver's Windo w Moto r Tes t
Moto r Test :
1 . Remov e th e doo r pane l (se e sectio n 20 ).
2 . Disconnec t th e 4 P connecto r fro m th e driver' s motor .
View fro m
wir e sid e
3. Tes t th e moto r b y connectin g batter y powe r t o th e
No . 4 termina l an d groun d t o th e No . 3 terminal .
Tes t th e moto r i n eac h direction , b y switchin g th e
lead s fro m th e battery .
CAUTION : Whe n th e moto r stop s running , discon -
nec t on e lea d immediately .
4 . I f th e moto r doe s no t run , replac e it .
Pulse r Test :
Connec t th e tes t lead s of an analo g ohmmete r t o th e
No . 1 an d No . 2 terminal s an d chec k fo r needl e move -
ment whil e runnin g th e moto r b y connectin g batter y
power t o th e No . 4 an d groun d t o th e No . 3 terminal .
Th e analo g ohmmete r needl e shoul d mov e bac k an d
fort h alternately .
PULSER
Passenger' s Windo w Moto r Tes t
1. Remov e th e doo r pane l (se e sectio n 20 ).
2 . Disconnec t th e 2 P connecto r fro m th e motor .
View fro m wir e sid e
3. Tes t th e moto r b y connectin g batter y powe r t o th e
No . 1 termina l an d groun d t o th e No . 2 terminal .
Test th e moto r i n eac h direction , b y switchin g th e
leads .
CAUTION : Whe n th e moto r stop s running , discon -
nec t on e lea d immediately .
4 . I f th e moto r doe s no t run , replac e it .
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Relay Test

1. Remove the power window relay in the under-hood

fuse/relay box.

2. Check continuity at the relay terminals.

There should be continuity between the C and D

terminals.

There should be continuity between the A and B

terminals when power and ground are connect-

ed to the C and D terminals.

There should be no continuity between the A and

B terminals when power is disconnected.ProCarManuals.com

Power Seat s
Componen t Locatio n Inde x
PASSENGER' S SEA T
RECLIN E MOTO R
Test , pag e 23-28 3 DRIVER'
S SEA T
POWER SEA T SWITC H
Test , pag e 23-28 2
SLID E MOTO R
Test , pag e 23-28 3
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Power Seats

Seat Switch Test

CAUTION: Be careful not to damage the seats, the

interior trim or the body.

1. Remove the two screws, then remove the power

seat switch from the power seat.

2. Disconnect the 5P connectors from each power seat

switch.

3. Check for continuity between the terminals, in each

switch position, according to the table.

RECLINE

SWITCH

SLIDE

SWITCH
SLIDE

RECLINE
Position
Terminal

FORWARD

NEUTRAL

BACKWARD

FORWARD

NEUTRAL

BACKWARDProCarManuals.com

Motor Test

CAUTION: Be careful not to damage the seats, the

interior trim or the body.

1. Remove the power seat, then disconnect the 2P con-

nector from the slide motor.

2. Remove the two screws, then remove the power seat

switch from the power seat.

3. Disconnect the 5P connector from the power seat

switch (recline switch side).

View from

wire side

RECLINE

MOTOR

SLIDE

MOTOR

View from

wire side
4. Test motor operation.

CAUTION: When the motor stops running, discon-

nect power immediately.

FORWARD

SLIDE: Connect battery power to the No. 6

terminal and ground to the No. 7

terminal.

BACKWARD

SLIDE: Connect battery power to the No. 7

terminal and ground to the No. 6

terminal.

FORWARD

RECLINE: Connect battery power to the No. 4

terminal and ground to the No. 1

terminal.

BACKWARD

RECLINE: Connect battery power to the No. 1

terminal and ground to the No. 4

terminal.

NOTE: If a motor does not run, reverse the power

and ground connections. If the motor still does not

run, the motor or the wire harness is faulty.

2P CONNECTOR
5P CONNECTORProCarManuals.com

Rear Windo w Defogge r
Componen t Locatio n Inde x
SRS component s ar e locate d i n thi s area . Revie w th e
SR S componen t locations , precautions , an d procedure s
in th e SR S sectio n 24 befor e performin g repair s o r ser -
vice .
REA R WINDO W DEFOGGE R
TIME R CIRCUI T
(I n th e integrate d contro l unit )
Inpu t Test , pag e 23-16 9
REAR WINDO W DEFOGGE R
Functio n Test , pag e 23-29 0
UNDER-DAS H FUS E BO X REA
R WINDO W
DEFOGGE R SWITC H
Removal , pag e 23-28 7
Test , pag e 23-28 9
REA R WINDO W
DEFOGGE R RELA YTest, pag e 23-28 8
ENGINE COMPARTMEN T
FUSE/RELA Y BO X
Descriptio n
The rea r windo w defogge r i s controlle d b y th e integrate d contro l unit . Whe n th e defogge r switc h i n th e combinatio n
switc h i s pushed , i t send s a signa l t o th e defogge r time r i n th e integrate d contro l unit , an d th e defogge r stay s o n fo r 2 5
minute s (4 0 minute s fo r Canad a models ) o r unti l th e ignitio n switc h i s turne d off .
Th e indicato r ligh t i n th e switc h show s whe n th e defogge r i s on .
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