7.5 Amp fuse marked ROOM on the Fuse box lid
12-16-20, 04:04 PM
#1
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Location: Cedar Hill, TX 75104
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7.5 Amp fuse marked ROOM on the Fuse box lid
Hi,
I haven't posted anything in almost 4 years. I have a 91 RX7 Convertible that I had the motor rebuilt a couple of years ago.
All of sudden about a month ago I started having a problem with my battery running down overnight if it wasn't attached to a charger.
I have found a problem with the circuit that is controlled by a 7.5 amp fuze marked ROOM on the fuze box lid.
I have no idea what that is for.
After pulling that fuze I have no draw on my battery but as I said I have no idea what that fuze controls.
Can anyone tell me what is controlled by that fuze so I can figure out what the problem is.
Thank you.
Ray
I haven't posted anything in almost 4 years. I have a 91 RX7 Convertible that I had the motor rebuilt a couple of years ago.
All of sudden about a month ago I started having a problem with my battery running down overnight if it wasn't attached to a charger.
I have found a problem with the circuit that is controlled by a 7.5 amp fuze marked ROOM on the fuze box lid.
I have no idea what that is for.
After pulling that fuze I have no draw on my battery but as I said I have no idea what that fuze controls.
Can anyone tell me what is controlled by that fuze so I can figure out what the problem is.
Thank you.
Ray
12-24-20, 08:09 AM
#2
According to the FSM wiring diagram, ROOM fuse powers (at least partially) the following: Trunk lamp, spot lamps, room lamps, ignition / key hole illumination, cargo room lights, courtesy lights, theft deterrent system, sound warming system, audio system, warning light cluster & clock.
For systems like the audio, it is usually the illumination part that it powers. If you don't see anything obvious I'd start measuring the resistances of these systems with a multimeter after isolating them.
For systems like the audio, it is usually the illumination part that it powers. If you don't see anything obvious I'd start measuring the resistances of these systems with a multimeter after isolating them.