1996 ACURA RL KA9 wiring

Seat Harness Wiring Locations

NOTE: When assembling the front seat, make sure the

seat harness and connectors are fastened correctly.

8-way power adjustable (with power lumbar support

and seat heater):

SEAT-BACK

WIRE TIES

SIDE AIRBAG

HARNESS
POWER

LUMBAR

SUPPORT

MOTOR

SEAT-BACK

HEATER

HARNESS

[C] [A] [B]

[D]

POWER LUMBAR SUPPORT

SUBHARNESS

HOOK

SEAT

CUSHION

COVER

To seat belt

buckle.
To power

seat

switch.

HOOK

POWER

LUMBAR

SUPPORT

CONNECTOR

To seat

cushion

heater.

20-8
SEAT-BACK

HEATER

CONNECTORProCarManuals.com

Navigation System

System Diagnosis Mode (cont'd)

GPS Offset Time

This screen is for factory use only. It allows adjustment

of the GPS time. This display updates in real time.

• "GPS Time" is the time as received from the GPS

satellites. It is in Greenwich Mean Time (GMT).

• "System Time" is the internal time used by the navi-

gation unit to calculate your position on the map.

It is also in Greenwich Mean Time (GMT).

• "Display Time" is the time shown on Setup screen 2

"Adjust Time Zone/Clock", and reflects any changes

due to daylight savings time or time adjustments

entered by the customer.

• Date, Hour, Minute, and "Set" buttons should not be

used.
Mic Level

This diagnostic allows you to independently test the

microphone and the TALK and BACK buttons on the

steering wheel (voice control switch). The microphone

and voice control switch are used to activate the voice

control system. The microphone is located near the map

light in the ceiling. It is directional, and works best if the

voice is coming from the drivers seat.

• Press the TALK button on the steering wheel, and in a

normal voice say "testing". The TALK indicator on

the screen should momentarily become green, and

the text "Now Recording..." should appear in yellow.

In addition, the Mic Level indicator should move at

least to the 6th bar. If the Talk indicator on the screen

does not briefly become green, then check the wiring

from the steering wheel talk button to the navigation

unit. If there is no "Mic Level" movement when you

speak, then you should check the wire running from

the microphone to the control unit.

• Press the BACK button on the steering wheel. This

should cause the Cancel indicator on the screen to

momentarily become green. If it does not briefly

change to green, then check the wiring from the

steering wheel BACK button to the navigation unit.ProCarManuals.com

62. Separate the right engine mount bracket from the

right engine mount, then remove the vacuum hose.

RIGHT ENGINE

MOUNT BRACKET

VACUUM

HOSE

RIGHT ENGINE

MOUNT

63. Separate the left engine mount bracket from the left

engine mount, then remove the vacuum hose.

LEFT ENGINE

MOUNT BRACKET

LEFT ENGINE

MOUNT

VACUUM

HOSE
64. Raise the chain hoist to remove all slack from the

chain.

65. Check that the engine/transmission is completely

free of vacuum hoses, fuel and coolant hoses and

electrical wiring.

66. Slowly raise the engine approximately 150 mm (6 in).

Check once again that all hoses and wires are discon-

nected from the engine/transmission.

67. Raise the engine all the way, and remove it from the

vehicle.ProCarManuals.com

Wiring/Connector Location s
RADIATOR FA N RELA Y
(Locate d i n th e under-hoo d rela y bo x C )
Test , pag e 22-6 4
RADIATO R FA N MAI N RELAY ,
CONDENSE R FA N RELAY ,
COMPRESSO R CLUTC H RELA Y
(Locate d i n th e under-hoo d rela y bo x A )
Test , pag e 22-6 4
RIGH T ENGIN E
COMPARTMEN T
WIR E HARNES S
A/ C PRESSUR E SWITC H
CONNECTO R
RADIATO R FA N
CONNECTO R
OUTSID E AI R TEMPERATUR E SENSO R
Replacement , pag e 22-6 1
Test , pag e 22-6 1 FA
N CONTRO L UNI T
(Locate d behin d th e PC M cover )
PCM COVE R
LEFT ENGIN E
COMPARTMEN T
WIR E HARNES S
COMPRESSO R CLUTC H
CONNECTO R
CONDENSE R FA N CONNECTO R
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Wiring/Connector Location s
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 i n th e SR S
( sectio n 24 ) befor e performin g repair s o r service .
BLOWE R MOTO R
CONNECTO R
EVAPORATO RTEMPERATUR ESENSORTest, pag e 22-6 3 RECIRCULATIO
N CONTRO L
MOTO R CONNECTO R
SUNLIGH T SENSO R
CONNECTO R BLOWE
R MOTO R RELA Y
Wir e colors : BLK/YEL ,
WHT , RED/BL K an d BL K
Test , pag e 22-6 4
BLOWE R MOTO R HIG H RELA Y
Wir e colors : BLK/YEL ,
BLU/RED , L T GR N an d BL K
Test , pag e 22-6 4
POWE R TRANSISTO R
Test , pag e 22-6 3
AI R MI X CONTRO L MOTO R
Replacement , pag e 22-5 7
Test , pag e 22-5 7
MOD E CONTRO L
MOTOR CONNECTO R
IN-CAR TEMPERATUR E
SENSO R CONNECTO R
CLIMATE CONTRO L
UNIT CONNECTOR S
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Troubleshooting
Tips an d Precaution s
Before Troubleshootin g
• Chec k applicabl e fuse s i n th e appropriat e fuse/rela y
box.
• Chec k th e batter y fo r damage , stat e o f charge , an d
clea n an d tigh t connections .
• Chec k th e alternato r bel t tension .
CAUTION :
• D o no t quick-charg e a batter y unles s th e batter y
groun d cabl e ha s bee n disconnected , otherwis e yo u
wil l damag e th e alternato r diodes .
• D o no t attemp t t o cran k th e engin e wit h th e batter y
groun d cabl e loosel y connecte d o r yo u wil l severel y
damag e th e wiring .
Handlin g Connector s
• Mak e sur e th e connector s ar e clea n an d hav e n o loos e
wire terminals .
• Mak e sur e multipl e cavit y connector s ar e packe d wit h
greas e (excep t watertigh t connectors) .
• Al l connector s hav e push-dow n releas e typ e locks .
LOCKIN G TA B
LOCKIN G TA B
• Som e connector s hav e a cli p o n thei r sid e use d t o
attac h the m t o a moun t bracke t o n th e bod y o r o n
anothe r component . Thi s cli p ha s a pul l typ e lock .
• Som e mounte d connector s canno t b e disconnecte d
unles s yo u firs t releas e th e loc k an d remov e th e
connecto r fro m it s moun t bracket .
LOCKINGPAWL O N
OTHE R
HAL F O F
CONNECTO R
Pull t odisengag eBRACKET
• Th e back s o f som e connector s ar e packe d wit h
grease . Ad d greas e i f necessary . I f th e greas e i s
contaminated , replac e it .
•
Chec k fo r loos e retaine r an d rubbe r seals .
RETAINE RRUBBER SEA LRETAINE R
• Neve r tr y t o disconnec t connector s b y pullin g o n
thei r wires ; pul l o n th e connecto r halve s instead .
• Alway s reinstal l plasti c covers .
• Befor e connectin g connectors , mak e sur e th e
terminal s ar e i n plac e an d no t bent .
BENT TERMINA L
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Diagnostic Troubl e Cod e (DTC ) Char t
NOTE : Befor e yo u procee d wit h th e appropriat e flowchart(s) , chec k powe r an d groun d a s describe d in th e test s o n pag e 23-206 .
DTC
1
2
3
4
5
6
21
22
23
2 4
25
26
27
2 8
2 9
30
3 1
3 2
33
3 4
35
36
37
Sympto m
Seat can' t b e adjuste d wit h th e slid e
switch .
Sea t can' t b e adjuste d wit h th e reclinin g
switch .
Sea t fron t heigh t can' t b e adjuste d wit h
th e fron t up-dow n switch .
Sea t rea r heigh t can' t b e adjuste d wit h th e
rea r up-dow n switch .
Steering colum n can' t b e adjuste d wit h
the til t switch .
Steerin g colum n can' t b e adjuste d wit h
th e extend-retrac t switch .
Position s can' t b e store d wit h th e ignitio n
switch O N (II ) an d th e MEM O butto n
pressed .
Positions can' t b e store d o r retrieve d wit h
positio n butto n 1 .
Position s can' t b e store d o r retrieve d wit h
positio n butto n 2 .
Sea t can' t b e adjuste d forwar d wit h th e
slid e switch .
Seat can' t b e adjuste d backwar d wit h th e
slid e switch .
Sea t can' t b e adjuste d forwar d wit h th e
reclin e switch .
Sea t can' t b e adjuste d backwar d wit h th e
reclin e switch .
Seat fron t heigh t can' t b e adjuste d wit h
the fron t u p switch .
Seat fron t heigh t can' t b e adjuste d wit h
th e fron t dow n switch .
Seat rea r heigh t can' t b e adjuste d wit h th e
rea r u p switch .
Sea t rea r heigh t can' t b e adjuste d wit h th e
rea r dow n switch .
Steerin g colum n can' t b e adjuste d wit h
the tilt-u p switch .
Steerin g colum n can' t b e adjuste d wit h
th e tilt-dow n switch .
Steerin g colum n can' t b e adjuste d wit h
th e exten d switch .
Steerin g colum n can' t b e adjuste d wit h
th e retrac t switch .
Steerin g colum n doesn' t
tilt up an d retrac t
whe n th e ignitio n ke y i s pulle d out .
Steerin g colum n doesn' t til t up , o r th e
steerin g colum n positio n canno t b e
retrieve d wit h th e shif t leve r i n Possibl
e Caus e
Faul t i n slid e switc h o r slid e switc h wirin g
Faul t i n reclin e switc h o r reclin e switc h
wiring
Fault i n fron t up-dow n switc h o r fron t
up-dow n switc h wirin g
Faul t i n rea r up-dow n switc h o r rea r
up-dow n switc h wirin g
Faul t
in til t switc h or tilt switc h wiring
Fault i n extend-retrac t switc h o r
extend-retrac t switc h wirin g
Faul t i n MEM O butto n wirin g o r commo n
wirin g o f switche s
Faul t i n positio n butto n 1 wirin g o r
commo n wirin g o f switche s
Fault i n positio n butto n 2 wirin g o r
commo n wirin g o f switche s
Faul t i n forwar d slid e switc h wirin g o r
commo n wirin g o f switche s
Faul t i n backwar d slid e switc h wirin g o r
commo n wirin g o f switche s
Faul t i n forwar d reclin e switc h wirin g o r
commo n wirin g o f switche s
Faul t i n backwar d reclin e switc h wirin g o r
commo n wirin g o f switche s
Fault i n fron t u p switc h wirin g o r commo n
wiring o f switche s
Faul t i n fron t dow n switc h wirin g o r
commo n wirin g o f switche s
Faul t i n rea r u p switc h wirin g o r commo n
wirin g o f switche s
Faul t i n rea r dow n switc h wirin g o r
commo n wirin g o f switche s
Faul t i n tilt-u p switc h wirin g o r commo n
wirin g o f switche s
Faul t i n tilt-dow n switc h wirin g o r
commo n wirin g o f switche s
Faul t i n exten d switc h wirin g o r commo n
wirin g o f switche s
Faul t i n retrac t switc h wirin g o r commo n
wirin g o f switche s
Faul t i n th e ignitio n switc h o r ignitio n
switc h wirin g
Faul t i n th e transmissio n rang e switc h o r
transmissio n rang e switc h
Flowchar t
3
4
5
6
7
8
9
9
9
3
3
4
4
5
5
6
6
7
7
8
8
1
1
Pag e
23-21 4
23-215
23-216
23-21 7
23-218
23-21 9
23-22 0
23-22 0
23-22 0
23-214
23-21 4
23-215
23-21 5
23-21 6
23-216
23-217
23-217
23-21 8
23-218
23-219
23-21 9
23-20 6
23-206
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Component/Wiring Location s Inde x
'96 - 9 8 Model s
SRS INDICATO R LIGH T (I n th e gaug e assembly )
Troubleshooting , pag e 24-3 5 DRIVER'
S AIRBA G
Replacement , pag e 24-16 0
Disposal , pag e 24-16 8
CABL E REE LReplacement ,
pag e 24-17 6
FRON T PASSENGER' S
AIRBAGReplacement , pag e 24-16 0
Disposal , pag e 24-16 8
DRIVER' S SEA T BEL T
TENSIONE R
Replacement , pag e 24-16 5
Disposal , pag e 24-16 8
SRS UNI T(Includin g safin g senso r
an d impac t sensor )
Replacement , pag e 24-18 1
FRON
T
PASSENGER' SSEAT BEL T
TENSIONE R
Replacement ,page 24-16 5
Disposal ,
pag e 24-16 8
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