Acura RL (1996-2004 year). Manual — part 110
![](/vehicles/shign/ecital/fofa/chela.png)
+
–
147-3
Seat Heater
How the Circuit Works
With the ignition switch in ON (ll), battery voltage is
provided through fuse 19 to the coil of the front seat
heater relay. The coil of the relay is grounded at
G251 (’96-’97 and ’99-’04) or G301 (’98). Battery
voltage is provided through fuse 5 to the closed
contacts of the energized relay to both seat heater
switches.
Two heaters are provided in each front seat. One is
located in the seat cushion and the other in the
seat back.
When the driver’s seat heater switch is in the LO
position, current flows in series through the seat
heater switch, the BLU wire, and the cushion and
back seat heaters to G651. Current is limited
because it is flowing through both seat heaters in
series, making the seat warm enough for
moderately cold weather.
When the switch is in the HI position, current flows
through the seat heater switch, the GRN wire, the
circuit breaker and thermostat, and through the
cushion and seat back heaters in parallel. The
cushion heater is grounded through the BLU wire
and the driver’s seat heater switch to G251. The
seat back heater is grounded at G651. Since the
cushion and seat back heaters are now in parallel,
current flow through them increases and the seat
warms up to its maximum temperature. The circuit
breaker and thermostat in the seat cushion will
open at 122
°
F (50
°
C) to maintain a constant seat
temperature and prevent overheating. The front
passenger’s seat heaters work the same way.
Refer to the Service Manual (Section 23, Electrical)
for specific tests or troubleshooting procedures.
2004 American Honda Motor Co., Inc.
▲
▼
▲
▼
![](/vehicles/shign/ecital/fofa/jayea.png)
148
Power Mirror Defoggers
3
BLK/WHT
DEFOGGER
BLK
BLK
C6
1
C6
2
See Power Distribution,
page 10-10.
RIGHT
POWER
MIRROR
DEFOGGER
C412
METER
15A
See Ground
Distribution,
page 14-9
or 14-11.
C412
BLK
BLK
BLK
BLK
See Ground
Distribution,
page 14-12.
BLK
BLK
BLK
G401
BLK
C768
4
C445
LEFT
POWER
MIRROR
C748
4
C748
3
(
*
5)
1
(
*
3)
5
METER (’96-’98)
METER
SUN ROOF (’99-’04)
7.5A
See Power Distribution,
page 10-10.
C307
1
YEL
C331
2
YEL
UNDER-DASH
FUSE/RELAY
BOX
UNDER-HOOD
FUSE/RELAY
BOX
RED/YEL
GAUGE
RELAY
BLK
BLU/RED
C445
BLU/RED
BLU/RED
BLK
G402
BLU/RED
BLU/RED
See Ground
Distribution,
page 14-6.
G301
UNDER-
HOOD
RELAY
BOX C
2
WHT/RED
WHT/RED
C412
ON
OFF
Mirror
Defogger
Switch
POWER
MIRROR
SWITCH
ON INDICATOR
See DPMS
C325
9
WHT/RED
WHT/RED
WHT/RED
B (C752)
1
B (C752)
2
A
7
BLK
C768
3
24
20
20
BLU/RED
31
BLK/WHT
31
BLU/RED
WHT
BLK
BLK
BLK
C7
1
C7
2
*
= ’98-’04
HOT IN ON OR START
HOT AT ALL TIMES
2004 American Honda Motor Co., Inc.
▲
▼
▲
▼
![](/vehicles/shign/ecital/fofa/rwo.png)
150
Stereo Sound System
See Power
Distribution,
page 10-15.
Standard Sound System (’96-’98)
ACC
RADIO
10A
INTERIOR LIGHTS
20A
UNDER-HOOD
FUSE/RELAY
BOX
UNDER-
DASH
FUSE/
RELAY
BOX
See Power
Distribution,
page 10-5.
C404
6
WHT/
YEL
See Power
Distribution,
page 10-5.
3
WHT/
YEL
WHT/BLU
1
WHT/RED
5
WHT/RED
5
WHT/RED
2
C307
WHT/YEL
5
C328
WHT/BLU
WHT/BLU
CIGARETTE
LIGHTER
RELAY
C464
(Terminals 17-20)
UNDER-HOOD
RELAY BOX B
2
See Power
Distribution,
page 10-17.
REAR
WINDOW
4
3
A
RED/BLK
BACK UP RADIO
7.5A
7
WHT/YEL
14
5
8
12
13
1
C465
GRN/RED
WHT/BLU
19
C415
CABLE
REEL
STEERING WHEEL
RADIO REMOTE SWITCH
See Ground
Distribution,
page 14-3.
BLK
G251
Volume
Down
Switch
Volume
Up
Switch
Seek
Up
Switch
See Ground
Distribution,
page 14-12.
G402
RED
A
BLU
(Navi GRN)
B
BLK
BLK
G403
BLK
A
11
2
YEL/RED
(Not
used)
Ignition
input
Ground
Battery
input
Illumination
(–)
Illumination
(+)
Antenna
input
Not
Used
WHT/YEL
Radio
Window
Antenna
RADIO
ANTENNA
SHIELD
GROUND
ANTENNA
LEAD
BLK
4
GRN/RED
HOT IN ACC OR ON
HOT AT ALL TIMES
2004 American Honda Motor Co., Inc.
▲
▲
![](/vehicles/shign/ecital/fofa/xxthed.png)
+
–
150-1
Stereo Sound System
Standard Sound System (’96-’98)
CD
CHANGER
3
AUDIO
UNIT
WHT
1
C746
DIN
CORD
LEFT
TWEETER
PNK
2
C746
DRIVER’S
DOOR
SPEAKER
PNK
7
1
2
2
WHT
WHT
8
C412
10
GRY/RED
1
C766
RIGHT
TWEETER
GRN/YEL
2
C766
FRONT
PASSEN-
GER’S
DOOR
SPEAKER
GRN/YEL
7
1
2
1
GRY/RED
GRY/RED
8
C445
9
A
7
BLU/YEL
1
LEFT
REAR
SPEAKER
2
15
GRY
4
8
1
1
RIGHT
REAR
SPEAKER
2
16
A
BRN/WHT
2
C441
RED/
YEL
6
8
1
19
LEFT
REAR
DOOR
SPEAKER
2
2
WHT
7
C409
20
ORN
7
9
1
19
RIGHT
REAR
DOOR
SPEAKER
2
3
B
BLU/ORN
10
C441
20
C609
BLU/BLK
PNK
GRN/YEL
C663
BLU/YEL
GRY
BRN/WHT
RED/
YEL
WHT
ORN
BLU/ORN
BLU/BLK
WHT
ORN
WHT
ORN
BLK
BLK
RED
BLK
–
+
–
+
–
+
–
+
–
+
–
2004 American Honda Motor Co., Inc.
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст