ok on the connector that goes into the back of the instrument cluster(the blue connector) i have a red wire,red with black, yellow, yellow with black, and green with yellow. i know green is ground but i need to know what the other colors are for i already searched on here and came up with nothing. i need to know very soon so i can fix the gas guage on there. thanks for help in advance.

 

bump comeon i know somebody knows what the damn wires are for.

 

bump, most everyone is asleep, you are going to have to wait till morning, or spend all night searching, there are a few threads out there on clusters

 

bump somebody please help

 

I would like to know what they are for also, some clusters don't have them. I do know they have nothing to do with the gas gauge. Try searching gas gauge, I have seen a write -up recently on this subject. A good manual will tell you how to test gas gauge and related components.

 

blue 5-wire connector only on HF:

red/black - dimming circuit
red - dimming circuit
yellow/black - seat belt
yellow - power from dash fuse box to VSS and dimming circuit
green/yellow - economy driving indicator

fuel gauge - from sending unit in tank - yellow/white
fuel gauge - yellow - power from fuse box

 

Can't be HF only, I have an 89 CRX SI and a 91 hatch DX, both have this blue plug but don't think either actually have all 5 wires.

 

other than HF, has 2 wires yellow and yellow/black for automatic seat belt

 

I've searched all over for this information, even in the Honda shop manual. Where did you find this, or did I just overlook it? Either way I'm glad you posted it. Do youknow what exactly this plug does for the automatic seatbelts?