I recently had the engine alarm come on. Upon examination I found the water pump was working properly, the engine block was cool enough to touch comfortably, and the engine had not over-revved in recent memory.
I've gone in and replaced the oil level sensor with a new Merc part. Yet, the alarm still sounds constantly when the key is turned to the on position. The wiring from the sensor is a little confusing because both wires are blue but they connect to a black and brown wire. I've tried reversing the wires a couple time with no change. There is oil n the reservoir well above the sensor.
I'm stumped. Is there a reset for the alarm? Is there a test procedure I can use. I would appreciate any advice. Thanks.
I've gone in and replaced the oil level sensor with a new Merc part. Yet, the alarm still sounds constantly when the key is turned to the on position. The wiring from the sensor is a little confusing because both wires are blue but they connect to a black and brown wire. I've tried reversing the wires a couple time with no change. There is oil n the reservoir well above the sensor.
I'm stumped. Is there a reset for the alarm? Is there a test procedure I can use. I would appreciate any advice. Thanks.