Honda Accord Electrical Troubleshooting Manual - part 30
23-8
Fuel and Emissions (L4)
Under-hood
Fuse/Relay
Box
Idle Control System
PCM or ECM
Ground
(LG1)
BRN/BLK
G101
20A
HOT AT ALL TIMES
WHT/YEL
(BKSW)
Switch
input
Brake Pedal
Position Switch
1 = Brake pedal
pressed
(DX 2)
3
)
2
)
(DX 1)
Switch
input
(PSPSW)
GRN
BLK
2
G302
1
PSP
Switch
7
C302
GRN
1
See page 10-2.
WHT/YEL
WHT/BLK
WHT/BLK
BRN/BLK
BLK
Alternator
FR signal
(ALTF)
WHT/RED
Voltage
Regulator
Alternator
FR
4
BLU/RED
BLU/RED
Passenger’s
Under-dash
Fuse/Relay
Box
A/C ON
input
(ACS)
2
A/C
Pressure
Switch
(ACC)
Relay
control
RED
21
RED
A/C
Compressor
Clutch Relay
3
C204
0
t
t