2000 Ford Escort Zx2 Constant Control Relay Module. (see lower right of diagram below) in this case, relay position r15 is used for the engine cooling fan relay (level 2, a/c) and fuse position r16 is used for the engine cooling fan relay (level 1). The constant control relay module is located right underneath the air cleaner box.

The constant control relay is a box located under your air filter. We currently carry 3 relay control module products to choose from for your 2000 ford escort, and our inventory prices range from as little as $133.99 up to $161.99. Single switches or relays can fail internally causing a number of different symptoms including no start conditions.