Source google image: https://image.slidesharecdn.com/z35-171115000400/95/liebherr-tl-44213-telescopic-handler-service-repair-manual-3-638.jpg?cb=1510708602
Liebherr schema electrique
Source google image: https://image.slidesharecdn.com/z35-171115000400/95/liebherr-tl-44213-telescopic-handler-service-repair-manual-3-638.jpg?cb=1510708602