Honda 2004 Odyssey Service Manual page 348

PCM Inputs and Outputs at Connector E (20P) '02-04 Models
NOTE: Standard battery voltage is 12 V.
Terminal Wire color
number
1 PNK IMOIND (IMMOBILIZER
INDICATOR)
2 RED IMOCD (IMMOBILIZER
CODE)
*1
5 RED/BLK TPSOUT (THROTTLE
POSITION SENSOR
OUTPUT SIGNAL)
*1
6 WHT/RED VREF (REFERENCE
VOLTAGE)
*1
7 LT GRN/RED PFINH (POWERTRAIN TO
FRAME INHIBITION)
12 BLU IMOEN (IMMOBILIZER
ENABLE SIGNAL)
*2
15 YEL/BLU FLS05 (FUEL LEVEL
SENSOR)
1
16 PNK/BLK FPTDR (FRAME TO
POWERTRAIN TORQUE
DOWN REQUEST)
1
17 LT GRN ATSFTP (TRANSMISSION
RANGE SWITCH OUTPUT
SIGNAL)
1: With ABS/TCS
2: '03-04 models
Wire side of female terminals
Terminal name
Drives immobilizer
indicator
Detects immobilizer signal
Sends TP sensor signal
Provides reference voltage
to ABS/TCS control unit
Sends TCS operation
permission signal
Sends immobilizer enable
signal
Detects fuel gauge sending
unit signal
Detects engine retard
request signal
Sends transmission range
switch signal
Description
With immobilizer indicator ON: 0 V
With immobilizer indicator OFF: battery voltage
With throttle fully open: about 4.8 V
With throttle fully closed: about 0.5 V
With ignition switch ON (II): about 5 V
With ignition switch OFF: 0 V
Permission (normal): about 2.5 V
Inhibition (engine coolant temperature below
32°F (0°C)): about 5 V
Failure (TCS and/or PCM failure): 0 V
With ignition switch ON (II): about 0.5 2.6 V
With TCS operating: 5 V
With TCS not operating: about 2.5 V
With engine running in P position: about 4 V
Signal
(cont'd)
11-39