To change the GTZ to the Opel Vektra B, do the following:
(1) Remove the battery.
(2) Take off the side tab of the expansion bar and remove the tank from the battery.
(3) Remove the relay cover and remove the plume from the ABS.
4) Remove the relays of the retainer clip, pull it up and recuse. We have access to the GTZ.
5) With the help of the clip, the GTZ lock is removed.
6) pull the metal tube out of the GTZ.
(7) The "13" head release of the two anchoring bolts of the GTZ.
(8) In the passenger compartment, remove the driver's legs from the tube.
9) Disconnect the GTZ pushrod tab from the clutch pedal.
10) Remove the GTZ from the engine compartment.
(11) In reverse order, replace the rubber sealant on the GTZ metal tube.
(12) Drive the drive system.
