firstdogriver
07-14-2010, 10:24 PM
I have an 89 Supra Conbrio and normally the OIL LIGHT comes on and the ALARM sounds intermittently. All last week the OIL LIGHT and ALARM stayed on along with the Voltage LIGHT and ALARM. I spent some time starring at the underside of the dash and could not locate a sensitivity dial. I checked the oil every day and it was fine, the oil pressure was between 40 and 60. The voltage was around 15. In addition to this, it appears that there might be a safety feature the wont let me start the engine if an alarm is going off. Sometimes I would have to turn the key 10-12 times before the engine would turn over with an alarm going off. Does anyone have some insight to where the sensitivity dial is for one or all of the alarms and will this help with the starting problem?
P.S. the boat ran great once it was running.
P.S. the boat ran great once it was running.