Acura RL (1996-2004 year). Manual - part 48

C130

PHOTO 11
VIEW 26

C103

Cylinder
Sensor 1

Cylinder
Sensor 2

Crank
Sensor 1

Crank
Sensor 2

CRANK-
SHAFT
POSITION/
CYLINDER
POSITION
(CKP/CYP)
SENSOR
(See page
6-14 in S/M)

POWER-
TRAIN
CONTROL
MODULE
(PCM)

LT BLU/YEL

WHT

GRY

LT GRN/

WHT

BLK

BLK/RED

WHT

WHT/RED

BRN/BLK

C456

(Terminals
11-16)

PHOTO 103
VIEW 81

See Ground
Distribution,
page 14.

(LG2)

(LG1)

Ground

See Ground
Distribution,
page 14.

BRN/BLK

C101

PHOTO 48
VIEW 53

BRN/BLK

C448

(Termi-
nals
17-20)

PHOTO 111
VIEW 80

C103

BRN/BLK

C130

PHOTO 11
VIEW 26

BRN/BLK

(CYP1M)

CYP
Sensor 1

(CYP2M)

CYP
Sensor 2

(CKP1M)

CKP
Sensor 1

(CKP2M)

CKP
Sensor 2

BRN/BLK

BRN/

BLK

See Ground
Distribution,
page 14-1.

YEL

YEL/RED

BLU

BLU/RED

BLK

BLK/RED

WHT

WHT/RED

)

(TCS or

VSA 6)

BRN/

BLK

BRN/

BLK

BRN/

BLK

C105

PHOTO 49
VIEW 23

2004 American Honda Motor Co., Inc.

–

23-3

Programmed Fuel Injection System (PGM-FI)

BRN/

BLK

YEL

Left KS
input

(KSL)

RED/BLU

Right KS
input

(KSR)

(PG1)

(PG2)

Ground

C103

C110

PHOTO 15

RIGHT
KNOCK
SENSOR
(see page
11-3 in
S/M)

YEL

RED/BLU

LEFT
KNOCK
SENSOR
(see page
11-3 in
S/M)

See Ground
Distribution,
page 14.

BLK

See Power
Distribution,
page 10-2.

YEL/BLK

LT GRN

C501

PHOTO 77
VIEW 30

See Ground
Distribution,
page 14.

BRN/BLK

See Ground
Distribution,
page 14-12.

BLK

UNDER-
DASH
FUSE/
RELAY
BOX

PHOTO 75

FUSE 6

ECU
20A

BRN/

BLK

BRN/BLK

G101

PHOTO 10

DATA LINK CONNECTOR (DLC)

PHOTO 92
VIEW 70

C102

PHOTO 48
VIEW 54

POWER-
TRAIN
CONTROL
MODULE
(PCM)

RED

DLC
input/
output

(K-LINE)

YEL

RED/BLU

BLK

See Power
Distribution,
page 10-2.

C430

PHOTO 82
VIEW 51

YEL/BLK

BLK

G402

PHOTO 106

BLK

C104

PHOTO 48
VIEW 56

See
ABS,
SRS

’00-’04

From
page 23-7.

GRN

RED

See VSA
System

GRN

HOT AT ALL TIMES

’00-’04

2004 American Honda Motor Co., Inc.

23-4

Programmed Fuel Injection System (PGM-FI)

ENGINE
MOUNT
CONTROL
SOLENOID
VALVE

PHOTO 17

C405

PHOTO 74
VIEW 60

BLK/YEL

C108

PHOTO 16
VIEW 1

LT GRN

See Power
Distribution,
page 10-8.

RED/YEL

FUSE 20

ECU
20A

(PCS)

EVAP
purge
control
solenoid
valve

See Power
Distribution,
page 10-8.

UNDER-DASH
FUSE/RELAY
BOX

PHOTO 75

BLK/YEL

EVAPORATIVE
EMISSION (EVAP)
PURGE CONTROL
SOLENOID VALVE

PHOTO 11

BLK/YEL

C103

BLK/YEL

See Power
Distribution,
page 10-9.

BLK/YEL

C104

PHOTO
48
VIEW
56

RED/YEL

(VBSOL)

Ignition
input

BLK/

YEL

BLK/

YEL

EXHAUST GAS
RECIRCULATION
(EGR) CONTROL
SOLENOID
VALVE

RED

LT GRN

C104

PHOTO 48
VIEW 56

C257

BLK/YEL

FUEL PRESSURE
REGULATOR CONTROL
SOLENOID VALVE

RED/GRN

(ES)

EGR
control
solenoid
valve
control

C257

C102

PHOTO 48
VIEW 54

BLK/YEL

C108

PHOTO 16
VIEW 1

INTAKE AIR
BYPASS (IAB)
LOW CONTROL
SOLENOID
VALVE

PHOTO 16

BLK/YEL

RED/BLU

C101

PHOTO 48
VIEW 53

BLK/YEL

YEL

C102

PHOTO 48
VIEW 54

INTAKE AIR
BYPASS (IAB)
HIGH CONTROL
SOLENOID
VALVE

PHOTO 16

(FPRCS)

Fuel
pressure
regulator
control
solenoid
valve

BLK/YEL

(IABCS2)

IAB high
control
solenoid
valve
control

(IABCS1)

IAB low
control
solenoid
valve
control

(MCS)

Engine
mount
control
solenoid
valve
control

To page 23-5.

C421

(Terminals 1-6)

PHOTO 88
VIEW 78

BLK/YEL

BLK/

YEL

BLK/YEL

RED

GRN

BLK/YEL

LT GRN

RED/BLU

YEL

BLK/YEL

See Power
Distribution,
page 10-8.

HOT IN ON OR START

2004 American Honda Motor Co., Inc.

–

23-5

Programmed Fuel Injection System (PGM-FI)

See Ground
Distribution,
page 14.

See Power
Distribution,
page 10-8.

GRN/

WHT

C126

PHOTO 11

C126

PHOTO 11

LEFT
PRIMARY
HEATED
OXYGEN
SENSOR
(LEFT
PRIMARY
HO2S)

PHOTO 41

GRN

BLK

WHT

BLK

C114
(Terminals
1-7)

PHOTO 6
VIEW 57

BLK/YEL

SECONDARY
HEATED
OXYGEN SENSOR
(SECONDARY
HO2S)

PHOTO 67
(’96-’01)
PHOTO 189 (’02-’04)

GRN/RED

GRN/BLU

To page 23-6.

GRN/RED

C119

PHOTO 51

C119

PHOTO 51

WHT

RIGHT
PRIMARY
HEATED
OXYGEN
SENSOR
(RIGHT
PRIMARY
HO2S)

PHOTO 44

GRN

BLK

WHT

BLK

BLK/YEL

BLK/WHT

GRN/BLU

To page 23-6.

C444

PHOTO 108
VIEW 93

BLK/WHT

C103

C611

PHOTO 130

C611

PHOTO 130

WHT/RED

GRN

BLK

WHT

BLK

BLK/YEL

BLK/WHT

GRN/WHT

BLK/WHT

BLK/YEL

From
page 23-4.

Left
HO2S
input

(LPHO2S)

BLU/RED

WHT

BRN/BLK

See Ground
Distribution,
page 14-1.

G101

PHOTO 10

See Ground
Distribution,
page 14-1.

BRN/BLK

BRN/

BLK

C101

PHOTO 48
VIEW 53

BRN/

BLK

Right
HO2S
input

(RPHO2S)

POWERTRAIN
CONTROL
MODULE (PCM)

BRN/

BLK

BRN/BLK

C448
(Terminals
17-20)

PHOTO 111
VIEW 80

(LPO2SHTC)

Left
HO2S
heater
control

(RPO2SHTC)

Right HO2S
heater control

(SO2SGND)

Sensor
ground

(SO2SHTC)

Secondary
HO2S
heater
control

BLU/RED

POWERTRAIN
CONTROL
MODULE (PCM)