Honda Main Power Relay

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26 discussions

Code P0685, ECM/PCM Power Relay Control Circuit/Open?

2010 HONDA CIVIC
Hello, Thank You For Your Time. I Have No Check Engine Light Coming Up But Have Experienced The Following: Sometimes The Car Won't Start...
3 ANSWERS
1 IMAGE
Asked by mjimali

Main Relay Location

2007 HONDA CIVIC
M Y Car Won't Start After It Is Being Driven. I Have To Wait For An Hour To Have It Cooled Down So I Can Restart Again. I Just Would...
8 ANSWERS
10 IMAGES
Asked by Theodore28

ECM Relay Location - PGM Fi-1and PGM Fi -2?

2007 HONDA ACCORD
I Need To Know Where The Ecm Wiring Relay Is Located So That I Can Replace It. I Have The Part
24 ANSWERS
4 IMAGES
Asked by mlandreth87

Where Is The Main Relay Located?

2003 HONDA ACCORD
Car Cranks Most Of The Time Then Sometimes It Makes A Sound Like Ink Then Return The Key It Cranks.
4 ANSWERS
Asked by dill-11

Main Relay Location

2003 HONDA CIVIC
Relay Location
1 ANSWER
1 IMAGE
Asked by Tbrucka

Main Relay

2002 HONDA CIVIC
My Car Will Only Go So Fast In Every Gear, If In Second I Can Only Go Twenty Mph, It Seems To Shut Down, So On And So On In Every Gear. Was...
2 ANSWERS
1 IMAGE
Asked by Kevin Nelson

Main Relay

2002 HONDA CIVIC
Thank You For Responding About Where The Main Relay Is Located In My 2002 Honda Civic Lx. Do These Two Relays Have Computer Boards Where In...
5 ANSWERS
2 IMAGES
Asked by davidtmyers900@yahoo.com

Engine Tachometer Climbs To 2000 Main Relay Clicks Rpm...

2001 HONDA CIVIC
2001 Honda Civic Start The Engine Tachometer Climbs To 2000 Approx Main Relay Clicks Rpm Drops, Climbs Again Click And Drops, Does This For...
3 ANSWERS
Asked by m5anda4

Can I Get The Main Relay Wiring Diagram?

2000 HONDA PRELUDE
H23a 11.5 Comp Pro1 Cams Tuned On Hondata. I Had It Tuned Perfectly, But It Started Getting Lean At Times And Bucking At Cruise. I Replaced...
1 ANSWER
6 IMAGES
Asked by Dluder

2000 Honda Civic EFI Relay Heating Up

2000 HONDA CIVIC
What's The Cause Of An Efi Heating Up While Driving And Causing The Engine To Stall?
1 ANSWER
Asked by arcomla

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