Relay making buzzing noise - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

koukimonster139 · 11-20-2006, 09:44 PM

I had this problem with fuel pump relay. inside of it something had mechanically come apart like the armature or one of the other tiny parts and was flying around inside it causing a buzzing sound. When you opened it did anything fall out of the casing? im pretty sure they're not that expensive to replace but you can test the relay using a DVOM. check for resistance (ohms) and output voltage. a FSM will be helpful to know what the specs should be for the exact relay.

11-20-2006, 09:44 PM	#3
koukimonster139 Zilvia FREAK! Join Date: Jan 2006 Location: Birmingham, AL Age: 38 Posts: 1,379 Trader Rating: (0) Feedback Score: 0 reviews	I had this problem with fuel pump relay. inside of it something had mechanically come apart like the armature or one of the other tiny parts and was flying around inside it causing a buzzing sound. When you opened it did anything fall out of the casing? im pretty sure they're not that expensive to replace but you can test the relay using a DVOM. check for resistance (ohms) and output voltage. a FSM will be helpful to know what the specs should be for the exact relay. __________________ ho ha ho chi chi