Showing posts with label electronic circuit breaker. Show all posts
Showing posts with label electronic circuit breaker. Show all posts

Tuesday, January 11, 2011

2000 Chevrolet Camaro Convertible Tops Power

Convertible top is controlled via a center console-mounted convertible top switch which provides power to hydraulic pump assembly. System is protected by power window circuit breaker (30-amp). Pump assembly consists of 2 hydraulic cylinders, by-pass valve and reversible permanent magnet pump motor. Pump assembly has 2 hydraulic hoses for each cylinder that evenly control up and down movement of convertible top. See Fig. 1. Pump motor is protected against internal overload condition by an electronic circuit breaker.