Honda Odyssey 2004. Manual — part 82
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11
PCM Inputs and Outputs at Connector D (16P)
’99-00 Models
Terminal
number
Wire color
Terminal name
Description
Signal
11-26
Fuel and Emissions Systems
System Descriptions (cont’d)
NOTE: Standard battery voltage is 12 V.
1
YEL
LC (LOCK-UP CONTROL
SOLENOID VALVE)
Drives lock-up control
solenoid valve
With lock-up ON: battery voltage
With lock-up OFF: 0 V
2
GRN/WHT
SHB (SHIFT CONTROL
SOLENOID VALVE B)
Drives shift control solenoid
valve B
With engine running in 1st, 2nd gears: battery
voltage
With engine running in 3rd, 4th gears: about 0 V
3
GRN
SHC (SHIFT CONTROL
SOLENOID VALVE C)
Drives shift control solenoid
valve C
With engine running in 1st and 3rd gears: battery
voltage
With the engine running in 2nd and 4th gears: 0 V
5
BLK/YEL
VBSOL (BATTERY
VOLTAGE FOR SOLENOID
VALVE)
Power source of solenoid
valve
With ignition switch ON (II): battery voltage
6
WHT
ATPR (AT GEAR POSITION
SWITCH)
Detects A/T gear position
switch signal
In R position: 0 V
In any other position: battery voltage
7
BLU/YEL
SHA (SHIFT CONTROL
SOLENOID VALVE A)
Drives shift control solenoid
valve A
With engine running in 2nd, 3rd gears: battery
voltage
With engine running in 1st, 4th gears: about 0 V
8
PNK
ATPD3 (AT GEAR
POSITION SWITCH)
Detects A/T gear position
switch signal
In D3 position: 0 V
In any other position: battery voltage
9
YEL
ATPD4 (AT GEAR
POSITION SWITCH)
Detects A/T gear position
switch signal
In D4 position: 0 V
In any other position: about 5 V
10
BLU
NC (COUNTERSHAFT
SPEED SENSOR)
Detects output shaft
(countershaft) speed sensor
signals
With ignition switch ON (II), and front wheels
rotating: pulses
11
RED
NM (MAINSHAFT SPEED
SENSOR)
Detects input shaft
(mainshaft) speed sensor
signals
With engine running: pulses
12
WHT
NMSG (MAINSHAFT
SPEED SENSOR GROUND)
Ground for input shaft
(mainshaft) speed sensor
13
BLU/BLK
OP2SW (2ND OIL
PRESSURE SWITCH)
Detects 2nd oil pressure
switch
With ignition switch ON (II): battery voltage
14
BLU
ATP2 (AT GEAR POSITION
SWITCH)
Detects A/T gear position
switch signal
In 2 position: 0 V
In any other position: battery voltage
15
BRN
ATP1 (AT GEAR POSITION
SWITCH)
Detects A/T gear position
switch signal
In 1 position: 0 V
In any other position: battery voltage
16
GRN
NCSG (COUNTERSHAFT
SPEED SENSOR GROUND)
Ground for output shaft
(countershaft) speed sensor
Wire side of female terminals
03/07/29 09:17:59 61S0X050_110_0026
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*40
PCM Inputs and Outputs at Connector E (12P) (With ABS/TCS)
’99-00 Models
Terminal
number
Wire color
Terminal name
Description
Signal
11-27
NOTE: Standard battery voltage is 12 V.
1
PNK/BLK
FPTDR (FRAME TO
POWERTRAIN TORQUE
DOWN REQUEST)
Detects engine retard
request signal
With TCS operating: about 5 V
With TCS not operating: about 2.5 V
3
LT GRN/RED
PFINH (POWERTRAIN TO
FRAME INHIBITION)
Sends TCS operation
permission signal
Permission (normal): about 2.5 V
Inhibition (engine coolant temperature below 32°F
(0°C)): about 5 V
Failure (TCS and/or PCM is failure): 0 V
: With ABS/TCS
(cont’d)
Wire side of female terminals
03/07/29 09:17:59 61S0X050_110_0027
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43
PCM Inputs and Outputs at Connector A (31P)
’01 Model
Terminal
number
Wire color
Terminal name
Description
Signal
11-28
Fuel and Emissions Systems
System Descriptions (cont’d)
NOTE: Standard battery voltage is 12 V.
1
WHT/YEL
VBU (VOLTAGE BACK UP)
Power source for the PCM
circuit. Power source for the
DTC memory
Battery voltage at all times
2
YEL/BLK
IGP2 (POWER SOURCE)
Power source for the PCM
circuit
With ignition switch ON (II): battery voltage
With ignition switch OFF: about 0 V
3
YEL/BLK
IGP1 (POWER SOURCE)
Power source for the PCM
circuit
With ignition switch ON (II): battery voltage
With ignition switch OFF: about 0 V
4
BLK
PG2 (POWER GROUND)
Ground for the PCM circuit
Less than 1.0 V at all times
5
BLK
PG1 (POWER GROUND)
Ground for the PCM circuit
Less than 1.0 V at all times
6
WHT
PHO2S (PRIMARY HEATED
OXYGEN SENSOR (PRIMARY
HO2S) SENSOR 1)
Detects primary HO2S
(sensor 1) signal
With throttle fully opened from idle and fully
warmed up engine: above 0.6 V
With throttle quickly closed: below 0.4 V
9
RED/BLU
KS (KNOCK SENSOR)
Detects knock sensor signal
With engine knocking: pulses
10
YEL
TDC2
(TOP DEAD CENTER
(TDC) 2 SENSOR
SIDE)
Detects TDC sensor 2
With engine running: pulses
11
GRN
TDC1
(TOP DEAD CENTER
(TDC) 1 SENSOR
SIDE)
Detects TDC sensor 1
With engine running: pulses
12
BLU
CKP
(CRANKSHAFT
POSITION (CKP) SENSOR
SIDE)
Detects CKP sensor
With engine running: pulses
13
RED/WHT
ECT (ENGINE COOLANT
TEMPERATURE (ECT)
SENSOR)
Detects ECT sensor signal
With ignition switch ON (II): about 0.1
4.8 V
(depending on engine coolant temperature)
14
RED/YEL
IAT (INTAKE AIR
TEMPERATURE (IAT)
SENSOR)
Detects IAT sensor signal
With ignition switch ON (II): about 0.1
4.8 V
(depending on intake air temperature)
15
RED/BLK
TPS (THROTTLE POSITION
(TP) SENSOR)
Detects TP sensor signal
With throttle fully open: about 4.8 V
With throttle fully closed: about 0.5 V
16
WHT/BLK
EGRP (EXHAUST GAS
RECIRCULATION (EGR)
VALVE POSITION SENSOR)
Detects EGR valve position
sensor signal
At idle: about 1.2 V
19
WHT/RED
ALTF (ALTERNATOR FR
SIGNAL)
Detects alternator FR signal
With fully warmed up engine running:
0 V
battery voltage (depending on electrical
load)
20
BLU/BLK
VTPSW (VTEC OIL PRESSURE
SWITCH)
Detects VTEC oil pressure
switch signal
With engine at low engine speed: 0 V
With engine at high speed: battery voltage
22
BLK
TDC2
(TOP DEAD CENTER
(TDC) SENSOR 2
SIDE)
Ground for TDC sensor 2
23
RED
TDC1
(TOP DEAD CENTER
(TDC) SENSOR 1
SIDE)
Ground for TDC sensor 1
24
WHT
CKP
(CRANKSHAFT
POSITION (CKP) SENSOR
SIDE)
Ground for CKP sensor
25
BRN/BLK
LG2 (LOGIC GROUND)
Ground for the PCM circuit
Less than 1.0 V at all times
26
BRN/BLK
LG1 (LOGIC GROUND)
Ground for the PCM circuit
Less than 1.0 V at all times
27
RED/GRN
MAP (MANIFOLD ABSOLUTE
PRESSURE (MAP) SENSOR)
Detects MAP sensor signal
With ignition switch ON (II): about 3 V
At idle: about 1.0 V
28
GRN/BLK
SG2 (SENSOR GROUND)
Sensor ground
Less than 1.0 V at all times
29
GRN/WHT
SG1 (SENSOR GROUND)
Ground for MAP sensor
Less than 1.0 V at all times
30
YEL/BLU
VCC2 (SENSOR VOLTAGE)
Provides sensor voltage
With ignition switch ON (II): about 5 V
With ignition switch OFF: about 0 V
31
YEL/RED
VCC1 (SENSOR VOLTAGE)
Power source to MAP
sensor
With ignition switch ON (II): about 5 V
With ignition switch OFF: about 0 V
Wire side of female teminals
03/07/29 09:18:00 61S0X050_110_0028
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PCM Inputs and Outputs at Connector B (24P)
’01 Model
Terminal
number
Wire color
Terminal name
Description
Signal
11-29
NOTE: Standard battery voltage is 12 V.
2
GRN/YEL
VTSOL (VTEC SOLENOID
VALVE)
Drives VTEC solenoid valve
With engine at low rpm: about 0 V
With engine at high rpm: battery voltage
3
PNK
EGR (EXHAUST GAS
RECIRCULATION (EGR))
Drives EGR valve
With EGR operating duty controlled
With EGR not operating: about 0 V
5
BLK/WHT
PO2SHTC (PRIMARY
HEATED OXYGEN SENSOR
(PRIMARY HO2S) HEATER
CONTROL)
Drives primary HO2S heater
With ignition switch ON (II): battery voltage
With fully warmed up engine running: duty
controlled
6
WHT/GRN
ALTC (ALTERNATOR
CONTROL)
Sends alternator control
signal
With fully warmed-up engine running: about 8 V
7
RED
LSA
(A/T CLUTCH
PRESSURE CONTROL
SOLENOID VALVE A
SIDE)
Drives A/T clutch pressure
control solenoid valve A
With ignition switch ON (II): duty controlled
8
BLU
IGPLS3 (No. 3 IGNITION
COIL PULSE)
Drives No. 3 ignition coil
With ignition switch ON (II): about 0 V
With engine running: pulses
9
RED
IGPLS2 (No. 2 IGNITION
COIL PULSE)
Drives No. 2 ignition coil
10
YEL/GRN
IGPLS1 (No. 1 IGNITION
COIL PULSE)
Drives No. 1 ignition coil
12
BLU
INJ3 (No. 3 INJECTOR)
Drives No. 3 injector
With ignition switch ON (II): battery voltage
At idle: duty controlled
13
RED
INJ2 (No. 2 INJECTOR)
Drives No. 2 injector
14
BRN
INJ1 (No. 1 INJECTOR)
Drives No. 1 injector
16
ORN
LSB
(A/T CLUTCH
PRESSURE CONTROL
SOLENOID VALVE B
SIDE)
Drives A/T clutch pressure
control solenoid valve B
With ignition switch ON (II): duty controlled
17
WHT/BLU
IGPLS6 (No. 6 IGNITION
COIL PULSE)
Drives No. 6 ignition coil
With ignition switch ON (II): about 0 V
With engine running: pulses
18
BLK/RED
IGPLS5 (No. 5 IGNITION
COIL PULSE)
Drives No. 5 ignition coil
19
YEL
IGPLS4 (No. 4 IGNITION
COIL PULSE)
Drives No. 4 ignition coil
20
WHT/BLU
INJ6 (No. 6 INJECTOR)
Drives No. 6 injector
With ignition switch ON (II): battery voltage
At idle: duty controlled
21
BLK/RED
INJ5 (No. 5 INJECTOR)
Drives No. 5 injector
22
YEL
INJ4 (No. 4 INJECTOR)
Drives No. 4 injector
23
BLK/BLU
IACV (IDLE AIR CONTROL
(IAC) VALVE)
Drives IAC valve
At idle: duty controlled
24
BLK/YEL
VBSOL (POWER SOURCE
FOR SOLENOID VALVE)
Power source of solenoid
valve
With ignition switch ON (II): battery voltage
With ignition switch OFF: about 0 V
(cont’d)
Wire side of female terminals
03/07/29 09:18:00 61S0X050_110_0029
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