2°) INSTALL THE PUMP: - Place the new pump on the white support, applying maximum pressure so that it is well fixed and does not fall by itself. - Connect the electrical part of the pump to the white support and place it again on the tank, securing it using the tabs. - Finally, cover the tank with its protection. 4°) CONNECT THE DIAGNOSTIC DEVICE: Finally, activate the “reservoir replacement” process for correct priming of the pump. At one point, the computer will ask you to wait about 15 minutes, which is necessary to intermittently prime the pump. Then the computer will indicate the end of the process. CITROËN: 14154100906, 1500 PJ, 1500PJ, 16 239 613 80, 16 239 614 80, 16 239 615 80, 16 239 616 80, 1613704480, 1613704780, 1623961380, 1623961480, 1623961580, 1623961680, 162572948AE, 9672.