Where is the lavc sensor on 1987 honda civic - 1996 Honda Civic

SOURCE: Replacing crank shaft position sensor on 2000 Honda Civic

http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c1528018f5b9

SOURCE: changing oxygen sensor for a 2000 honda civic lx

both are located in the exhaust system. You have to get the car off the ground and follw pipes. You cant miss the O2 sensors.

SOURCE: Hi have a 1987 honda civic. Cooling fan does not

check the temperature switch for power and test power at fan relay, you can also run wire from battery to fan directly and tap to see if fan works

SOURCE: Can i install a light sensor on my honda civic ex

u mean drl module

SOURCE: location of knock sensor on a 98 honda civic v -tech 4 cylinder

It is on the lower left side of the engine (side towards firewall - see picture).
Knock sensor failures are pretty rare, why are you looking for it?