Bmw 318i Cooling Fan Relay Wiring Diagram

Fuses and relay bmw 5 series e39 e90 530i. The fan is mounted between the radiator and the engine and is the main engine cooling fan. Bmw electrical systems wiring diagram models covered.

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The lazy why to do it would be to change out the high speed fan relay and see if that fixes the problem.

Bmw 318i cooling fan relay wiring diagram. On all bmw models up through the late 90s the auxiliary or main fan is controlled by one or two thermostatic switches that are mounted into the radiator side or bottom tanks. How to replace coolant temp sensor bmw 3 series. Cooling fan problem solved bmw e36 318i. Headlamp high beam relay.

Chris craft 287 608 views. F4 30a fuel pump relay secondary air injection air pump relay ac compressor clutch relay 316i 318i 330i. Bmw 3 series e46. Bmw e46 e39 e53 aux cooling fan problem not working correctly relay and.

316i 318d 318i 320si 320d 320i 323i 325d 325i 328i 330d 330i 335d 335i xi. There is no engine driven mechanical fan. Other wise you need to do it with a volt meter. Auto electric cooling fan wiring how to diy duration.

Oxygen sensor system relay. Peter finn the car doctor 40 674 views. Bmw e38 e39 aux electric fan not working diagnostics. Fuse and relay box diagram bmw 3 e90.

Click the link above. Identifying and legend fuse box. Main relay relay r2 cooling fan relay relay r3. Engine cooling fan doesnt work.

Engine coolant blower motor relay ii. 20a mass airflow maf sensor crankshaft position ckp sensor reversing lamp s relay engine coolant thermostat camshaft position cmp sensor 1 camshaft position cmp sensor 2 320i 325i 330i. Heated rear window relay. Fuse box location and diagrams.

Years 1998 to 2010 duration. 03 22 2012 06 36 pm 5. Bmw e46 relays location. 1989 jeep cherokee xj pioneer renix 4 6l i6 aw4 np231 6 re lift 35 x12 5 km2s lower bmw dual temp switch 180 f 195 f 61318361787 higher bmw dual temp switch 195 f 210 f 61311378073.

Rotate both thumbscrews 90 degrees to unlock and remove cover plate. 3 series e30 316 83 to 88 316i 88 to 91 318i 83 to 91 320i 87 to 91 325i 87 to 91 also touring and convertible versions of these models 5 series e28 518 81 to 85 518i 85 to 88 525i 81 to 88 528i 81 to 88 535i 85 to 88 m535i 85 to 88 5 series e34 518i 90 to 91 520i 88 to 91 525i 88. Air conditioning compressor clutch relay.