Gerry M
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I have a 74 TR6. My brake warning light (and oil pressure light) come on when I turn the ignition 'on'. I believe this normal. But they stay on after the car is started and don't go out until the ignition is turned off. The brake fluid is full, the brakes have plenty of pedal and feel normal, and the oil pressure switch wiring looks OK. What could be causing the lights to stay on?