Honda Accord 2008 Manual page 366

07/11/02 09:01:22 61TA0000_110_0047
Electronic Throttle Control System Diagram
The electronic throttle control system consists of the throttle actuator, throttle position (TP) sensor A/B, accelerator
pedal position (APP) sensor A/B, the electronic throttle control system (ETCS) control relay, and the ECM/PCM.
＊４５
APP
SENSOR A
APP
SENSOR B
VCC
APSA
SG
VARIOUS
SENSORS
ECM/
VCC PCM
APSB
SG
PGM
ETCS
From
IG1
ETCS CONTROL
ETCS
RELAY
THROTTLE
BODY
VCC
TPSA
TPSB
SG
ETCSM ＋
M
ETCSM −
TP SENSOR A
TP SENSOR B
THROTTLE
ACTUATOR
(cont'd)
11-47