Buzzers, Relays & Timers
WARNING: This page is about a different car, the 1998 BMW 540i, 1998 BMW 528i, 1997 BMW 540i, and 1997 BMW 528i. However, it is still accessible from the selected car via links, so may be relevant.
BUZZERS, RELAYS & TIMERS LOCATION
| Component | Location |
|---|---|
| Auxiliary Fan High Speed Relay (K22) | Behind glove box. See Figure . |
| Auxiliary Fan Normal Speed Relay (K21) | Right rear of engine compartment. See Figure . |
| Auxiliary Fan Relay, Stage 3 (K201) | Right rear of engine compartment. See Figure . |
| Blower Relay (K4) | Behind glove box. See Figure . |
| Central Locking Fuel Tank Access Flap Relay (K121) | Right side of luggage compartment. See Figure . |
| Closed-Circuit Current Cut-Off Relay (K72) | Behind glove box. See Figure . |
| Engine Control Module Relay (K6300) (2.8L) | Right rear of engine compartment. See Figure . |
| Engine Control Module Relay (K6300) (4.4L) | Right rear of engine compartment. See Figure . |
| Engine Control Relay (K94) | Right rear of engine compartment. See Figure . |
| Fuel Pump Relay (K96) | Right side of luggage compartment. See Figure . |
| Horn Relay (K2) | Left side of dash. See Figure . |
| Rear Defogger Relay (K13) | Right side of luggage compartment. See Figure . |
| Unloader Relay (Terminal R) (K3) | Right side of luggage compartment. See Figure . |
| Unloader Relay (Terminal 15) (K93) | Right side of luggage compartment. See Figure . |
| Wiper Relay II (K37) | Right rear of engine compartment. See Figure . |
| Wiper Relay I (K36) | Right rear of engine compartment. See Figure . |
| Wiper Relay (K11) | Right rear of engine compartment. See Figure . |