honda main relay

[texken2002]

Can anyone help, I need to locate the main relay on a 1991 honda accord coupe 2.2l. I have no voltage at the fuel pump and the wiring diagram shows it to be the control for the fuel pump. Thanks in advance. Texken2002

 

[buzz41]

Per the factory manual, an 86 Prelude has the "main relay" at the "left side of the cowl".
This location may apply to later models.

It is on the far left, near driver's knee. I jumped it once to test a fuel pump.

 

Did anyone find out exactly where the main relay is in the 90-91 honda accord?

Scott

 

No, but on a 94 Civic it is by the hood/bonnet release. The pin-out is also different to that shown in the Auto Repair info as pin 4 is the missing one. Anyone got a source for these relays in the UK? paul.hunt1@blueyonder.co.uk would love to know.

 

http://www.markl.f9.co.uk/howto/electrical/main-relay/main-relay.htm

This site has pictures & info on how to repair the relay.