Buzzers, Relays & Timers
WARNING: This page does not describe the selected car, but rather 14 other vehicles, including the 1998 BMW 750iL, 1998 BMW 740iL, 1998 BMW 740i, 1997 BMW 750iL, and 1997 BMW 740iL. However, it is still accessible from the selected car via links, so may be relevant.
BUZZERS, RELAYS & TIMERS LOCATION
| Component | Location |
|---|---|
| Air Injection Pump Relay (K118) (5.4L) | Right rear of engine compartment. See Figure. |
| Auxiliary Fan High Speed Relay (K22) | Behind glove box. See Figure. |
| Auxiliary Fan Normal Speed Relay (K21) | Behind glove box. See Figure. |
| Auxiliary Fan Relay, Stage 3 (K201) | Behind glove box. See Figure. |
| Blower Relay (K4) | Behind glove box. See Figure. |
| Central Locking Fuel Tank Access Flap Relay (K121) | Right rear of luggage compartment. See Figure. |
| Engine Control Relay (K94) (Except 5.4L) | Right rear of engine compartment. See Figure. |
| Engine Control Relay (K94) (5.4L) | Right rear of engine compartment. See Figure. |
| Front Defogger/Washer Jets Relay (K198) | Behind glove box. See Figure. |
| Fuel Pump Relay (K96) | Right rear of luggage compartment. See Figure. |
| Horn Relay (K2) | Left side of dash. See Figure. |
| Oxygen Sensor Relay (K6303) (Except (5.4L) | Right rear of engine compartment. See Figure. |
| Rear Compartment Blower Relay (K120) | Right rear of luggage compartment. See Figure. |
| Rear Defogger Relay (K13) | Right rear of luggage compartment. See Figure. |
| Relay (Rear Lid Motor) (K128) | Behind glove box. See Figure. |
| Secondary Air Injection Pump Relay (K6304) | Right rear of engine compartment. See Figure. |
| Unloader Relay (Terminal R) (K3) | Left side of luggage compartment. See Figure. |
| Unloader Relay (Terminal 15) (K9) | Behind glove box. See Figure. |
| Unloader Relay (Terminal 15) (K93) | Right rear of luggage compartment. See Figure. |
| Valve Relay (K95) | Behind glove box. See Figure. |
| Wiper Relay II (K37) (Except 5.4L) | Right rear of engine compartment. See Figure. |
| Wiper Relay II (K37) (5.4L) | Right rear of engine compartment. See Figure. |
| Wiper Relay I (K36) (Except 5.4L) | Right rear of engine compartment. See Figure. |
| Wiper Relay I (K36) (5.4L) | Right rear of engine compartment. See Figure. |