Honda Accord 2008 Manual page 344

07/11/02 09:00:40 61TA0000_110_0025
ECM/PCM Inputs and Outputs at Connector A ( ) (49P)
＊１０
NOTE: Standard battery voltage is about 12 V.
Terminal
number
18
19
20
21
22
23
24
Wire color Terminal name
YEL APSA (ACCELERATOR
PEDAL POSITION (APP)
SENSOR A)
ORN APSB (ACCELERATOR
PEDAL POSITION (APP)
SENSOR B)
YEL VCC6 (SENSOR VOLTAGE)
WHT ETCSRLY (ELECTRONIC
THROTTLE CONTROL
SYSTEM (ETCS) CONTROL
RELAY)
RED/YEL SUBRLY (AIR FUEL RATIO
(A/F) SENSOR RELAY)
PNK PSPSW (POWER STEERING
PRESSURE SWITCH
SIGNAL)
BLU/BLK ELD (ELECTRICAL LOAD
DETECTOR (ELD))
□
Terminal side of female terminals
Description
Detects APP sensor A signal With ignition switch ON (II) and accelerator pedal
pressed: about 4.8 V
With ignition switch ON (II) and accelerator pedal
released: about 1.0 V
Detects APP sensor B signal With ignition switch ON (II) and accelerator pedal
pressed: about 2.4 V
With ignition switch ON (II) and accelerator pedal
released: about 0.5 V
Provides sensor reference With ignition switch ON (II): about 5.0 V
voltage
Drives electronic throttle With ignition switch ON (II): about 0 V
control system (ETCS)
control relay
Drives A/F sensor relay With ignition switch ON (II): about 0 V
Detects PSP switch signal At idle with steering wheel in straight ahead
position: about 0 V
At idle with steering wheel at full lock:
battery voltage
Detects ELD signal With ignition switch ON (II): about 0.1 4.8 V
(depending on electrical load)
Signal
−
(cont'd)
11-25