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Acura RL (1996-2004 year). Manual - part 34

Fuse/Relay Information

Under-dash Fuse/Relay Box

22 23 24

19 20 21

12 13 14 15 16 17 18

9 10 11

STARTER CUT RELAY

POWER WINDOW RELAY

C403 (To main wire

harness)

TURN SIGNAL/
HAZARD RELAY

C405 (To main wire

harness)

C406 (To main wire

harness)

C404 (To main wire

harness)

C801 (To SRS main

harness)

C329 (To left engine compartment

wire harness)

C331 (To left engine compartment

wire harness)

C330 (To left engine compartment

wire harness)

C651 (To left side wire harness)

C919 (Option No. 2 fuse)

C920 [Option (IG2)]

(Connect to dummy connector *4)

C921 (Option No. 1 fuse)

[To left engine compartment wire
harness (C353) *4
For ‘99, C921 is identified by a
figure “5” typed in white]

C922 [Option (ACC)]

(Connect to dummy
connector *4)

C402
(To main wire
harness)

C401
(To main wire
harness)

C906 (Not used)

C502 (To dashboard wire harness)

C501
(To dash board
wire harness)

C901
(To ignition
switch)

Front View

Rear View

DRIVER’S MULTIPLEX
CONTROL UNIT
CONNECTOR A

*1 : Not Used (‘96-‘98)
*2 : Not Used
*3 : ’96-’98
*4 : ‘99-’04

2004 American Honda Motor Co., Inc.

Circuit Index

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6-1

Fuse/Relay Information

Fuse

Number

Fuse Name

Amps

Page

Component or Circuit Protected

1 (*3)

(OP +B)

–

Not used

1 (*10)

SMALL LIGHT

15A

10-2

Exterior and Interior lights, Taillight relay

(OP)

–

10-1

Not used

CONDENSER

7.5

10-6

A/C compressor clutch relay, Blower controls,

FAN RELAY

Climate control unit, Condenser fan motor, Fans

COOLING
FAN RELAY

ACC RADIO

10-5

Accessory power socket, Cigarette lighter, Navigation
display unit, Navigation unit, OnStar control unit (*9)

A/C CLUTCH

10-2

A/C compressor clutch, Seat heaters

(FR HEATED SEAT)

ECU

10-2

Data link connector, Immobilizer control unit,
PGM-FI main relay

SRS

10-10

SRS unit

DR POWER SEAT

10-3

Power seats

RECLINING &
RR HEIGHT

9 (*10)

BOSE SYSTEM

10-3

Bose sound system

(RUNNING LIGHT)

10-3

Daytime running lights control unit

DR POWER SEAT

10-4

Power seats

SLIDE & FR
HEIGHT

(RUNNING LIGHT)

7.5

10-6

Daytime running lights control unit

13 (*3)

METER

7.5

10-10

Back-up lights, Gauge relay, Keyless receiver unit,
Multiplex control unit, Seat belt tension reducer,
Vehicle speed sensor (VSS)

13 (*10)

METER

7.5

10-10

Automatic dimming mirror, Back-up lights, Brake light

SUN ROOF

failure sensors, Gauge relay, Keyless receiver unit,
Moonroof, Multiplex control unit, Seat belt tension
reducer, Vehicle speed sensor (VSS), Windshield wiper
motor relay

STARTER SIGNAL

7.5

23-1

PGM-FI main relay, Powertrain control module (PCM)

ACG

7.5

10-4

Alternator

16 (*3)

(BOSE SYSTEM)

10-4

Bose sound system

16 (*10)

ACC SOCKET

10-4

Accessory power socket

POWER WINDOW

120

Multiplex control unit (door)

MPCS

7.5 (*5)

*1: ’96-’97

*2: ’98

*3: ’96-’98

*4: ’99-’01

*5: ’98-’04

*6: ’96-’99

*7: ’00-’04

*8: ’02-’04

*9: ’02-’04 USA

*10: ’99-’04

Under-dash Fuse/Relay Box

2004 American Honda Motor Co., Inc.

6-2

Fuse/Relay Information

Fuse

Number

Fuse Name

Amps

Page

Component or Circuit Protected

POWER WINDOW

120

Power windows

MPCS or FR-R

30 (*2)

R/C MIRROR

7.5

10-7

ABS control unit, Power mirrors, Rear window
defogger relay, VSA system (*7), Automatic lighting
control unit

ECU

10-8

Alternator, Automatic lighting control unit (USA),
Clock, Cruise control, DPMS, Gauge assembly,
Immobilizer control unit (*3), PGM-FI, Power seats,
Shift lock solenoid, TCS (*6), Turn signal/hazard
relay, VSA system (*7)

POWER WINDOW

120

Power windows

RR-L

30 (*2)

FUEL PUMP