I have in my car a 5 wire 02 sensor with wires that are white, black, yellow, orange, RED but my book (Civic 1993 Service Manual) says that should be BLUE wire and not red. Is this why I'm having consistent speed problems with my car? BOOK wire page shows, HO2S (non-cal) as having YEL/BLK, WHT, ORN, ORN/BLU, WHT/BLU. I'm going to buy a new 02 sensor but i don't know weather to buy a 02 sensor with a RED wire, or a BLUE wire. Im thinking blue wire.

 

Just a shot here but you could put your VIN in their parts section and see what it comes up with
http://www.hondaautomotiveparts.com/

And what problems to you type of?

EDIT: I saw your other post

 

still having problems with car holding consistent speed so it wont allow smog test to run. Other then that car runs great.

 

my 92 ETM shows white-black-red-orange-yellow on the 5-wire O2.
on the car side is shows yel/blk-orn/blu-orn-wht/blu-blk

they connect as follows:
orn - yel/blk
wht - orn/blu
blk - orn
red - wht/blu
yel - blk