Genuine Nissan 240SX A/C Switch

Nissan 240SX A/C Switch Parts Questions & Answers

• Control Assembly
  27515-40F00
  Q: How do you remove and install the heater control assembly for the Nissan 240sx?

  A: In order to gain access to the heater control assembly, you need to start removing the negative terminals of the battery, followed by the heater control trim and the instrument lower trims also in the 200SX and 240SX models. Then, remove the control cables from the heater unit assembly and the electrical connectors, together with the ground wire. Give the attached bolts that mount the heater control assembly the necessary attention by pulling them out. For installation, the reverse of the removal steps should be followed while seeing that the ground wire makes an excellent connection. Correct the heater control cables by clipping them at the same time pulling the outer case and lever in the specified forward position to provide the full range of turn and check the system for efficiency. Using the Stanza model, if the A/C Switch cannot be accessed from the control head assembly, then start off by disconnecting the battery's negative cable and eliminating the cluster cover, as well as the instrument lower trims. Lower the control cables to free the control levers and turn the clamps to undo control cable bolts. Take out the electrical connector. Remove the mounting bolts of the heater control head assembly in addition to the ground wire from the intake box. To reinstall the heater control head assembly, insert it in the reverse manner to the steps mentioned above, connect the ground wire tightly, adjust the cables of the heater control to the manner described above, and test the system.