Hi. I have a 632 bobcat with ford 1.6. I have a question concerning the warning light on the right side of the instrument panel when sitting in the cab. I think it should be lit when the key is turned on but isn't. The the left side warning light is lit. Both bulbs do work when put in left side. The left side light does go off when I loosen the connection to the oil pressure sensor. The right light must be for the hydraulic temperature and pressure sensors on the port block? Is the engine coolant sensor on the right side warning light also? How do you test the sensors? Any help or advice would be greatly appreciate. Thanks.