Need alternator wiring diagram
Thread Starter
Joined: Oct 2004
Posts: 10
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From: napa, ca, us
Need alternator wiring diagram
on the green plug with 4 wires I know white/blue wire goes to battery light, Black/yellow goes to the ELD, but... Where do the other two wires go? Power? ground?
Honda-Tech Member
Joined: Mar 2007
Posts: 11,399
Likes: 69
From: East Coast 506, Canada
Re: Need alternator wiring diagram (HeadPorter)
Make model year????
Here is how it looks for a 94-95Accord
B terminal on Alternator
WHT = (-) Ground Source
4 pin connector
BLK/YEL = 12v (+) Power Source
WHT/BLU = ICU/Instrument Cluster (Battery Light)
WHT/RED = FR signal to ECM (D9)
WHT/GRN = ECU output signal (D10)
Here is how it looks for a 94-95Accord
B terminal on Alternator
WHT = (-) Ground Source
4 pin connector
BLK/YEL = 12v (+) Power Source
WHT/BLU = ICU/Instrument Cluster (Battery Light)
WHT/RED = FR signal to ECM (D9)
WHT/GRN = ECU output signal (D10)
Trial User
Joined: Jul 2024
Posts: 1
Likes: 0
Re: Need alternator wiring diagram (HeadPorter)
This is how it looks for the:
1994-97 Honda Accord 2.2
B terminal on Alternator:
WHT = 12v (+) Power Source
4 Pin Connector:
BLK/YEL = (-) Ground Source
WHT/BLU = ICU/Instrument Cluster (Battery Light)
WHT/RED = FR signal to ECM (D9)
WHT/GRN = ECU output signal (D10)
1994-97 Honda Accord 2.2
B terminal on Alternator:
WHT = 12v (+) Power Source
4 Pin Connector:
BLK/YEL = (-) Ground Source
WHT/BLU = ICU/Instrument Cluster (Battery Light)
WHT/RED = FR signal to ECM (D9)
WHT/GRN = ECU output signal (D10)
Global Moderator
Joined: Jul 2004
Posts: 6,058
Likes: 514
Re: Need alternator wiring diagram
Make model year????
Here is how it looks for a 94-95Accord
B terminal on Alternator
WHT =(-) Ground Source 12v (+) Power Source (Under-hood Fuse No. 15)
4 pin connector
BLK/YEL = 12v (+) Power Source (Under-dash Fuse No. 4)
WHT/BLU = ICU/Instrument Cluster (Battery Light)
WHT/RED = FR signal to ECM (D9)
WHT/GRN = ECU output signal (D10)
Here is how it looks for a 94-95Accord
B terminal on Alternator
WHT =
4 pin connector
BLK/YEL = 12v (+) Power Source (Under-dash Fuse No. 4)
WHT/BLU = ICU/Instrument Cluster (Battery Light)
WHT/RED = FR signal to ECM (D9)
WHT/GRN = ECU output signal (D10)
This is how it looks for the:
1994-97 Honda Accord 2.2
B terminal on Alternator:
WHT = 12v (+) Power Source
4 Pin Connector:
BLK/YEL =(-) Ground Source 12v (+) Power Source (Under-dash Fuse No. 4)
WHT/BLU = ICU/Instrument Cluster (Battery Light)
WHT/RED = FR signal to ECM (D9)
WHT/GRN = ECU output signal (D10)
1994-97 Honda Accord 2.2
B terminal on Alternator:
WHT = 12v (+) Power Source
4 Pin Connector:
BLK/YEL =
WHT/BLU = ICU/Instrument Cluster (Battery Light)
WHT/RED = FR signal to ECM (D9)
WHT/GRN = ECU output signal (D10)
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