Honda 2004 Odyssey Service Manual page 652

PCM Inputs and Outputs (2001 model)
The PCM terminal voltage and measuring conditions for the A/T control system are shown.
A (31P)
PCM CONNECTOR A (32P)
Terminal Wire color
Number
A1 WHT/YEL
A2 YEL/BLK
A3 YEL/BLK
A4 BLK
A5 BLK
A25 BRN/BLK
A26 BRN/BLK
PCM CONNECTOR B (24P)
Terminal Wire color
Number
B7 RED
B16 ORN
B24 BLK/YEL
PCM Connector Terminal Locations
B (24P) C (22P)
Signal Description
VBU Back-up power supply
IGP2 Power supply circuit from
main relay
IGP1 Power supply circuit from
main relay
PG2 Ground
PG1 Ground
LG2 Ground
LG1 Ground
Signal Description
LS AP A/T clutch pressure control
solenoid valve A power
supply positive electrode
LS BP A/T clutch pressure control
solenoid valve B power
supply positive electrode
VB SOL Power supply for solenoid
valve assemblies
(Fuse No. 6 in driver's
under-dash fuse/relay box)
D (17P) E (31P)
Measuring Conditions/Terminal Voltage
Always battery voltage
With ignition switch ON (II): Battery voltage
With ignition switch OFF: 0 V
With ignition switch ON (II): Battery voltage
With ignition switch OFF: 0 V
Measuring Conditions/Terminal Voltage
With ignition switch ON (II): Pulsing signal
With ignition switch ON (II): Pulsing signal
With ignition switch ON (II): Battery voltage
With ignition switch OFF: 0 V
(cont'd)
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