Contents: Fan assembly ↡ Control module ↡
Fan assembly
Heater/Air Conditioner Fan Installation Details
1 - Mounting screws
2 - Fan controller wiring connector (A32n1)
A32m1 — Fan drive electric motor
A32n1 - Electronic module (controller) control of fan operation
1. Remove the cover on the right under the instrument panel.
2. Disconnect the electrical wiring from the fan controller (A32n1).
3. Loosen the mounting screws (1) and remove the fan (A32m1) together with the controller (A32n1).
4. Installation is carried out in reverse order.
Control module
Installation details of the electronic control module for the operation of the heater fan
1 - Electrical wiring connector
2 — Casing
3 - Screws
4 — Fan drive motor wiring connector (A32m1)
A32m1 — Fan drive electric motor
A32n1 - Fan Controller
1. Remove the fan assembly (see above).
2. Disconnect the contact connector (1) and unscrew the screw located underneath it.
Original article is on the portal MERCEDESMAN
3. Pull in the direction indicated by the arrows to remove the electric motor assembly (A32m1) from the casing (2).
4. Remove the mounting screws (3) and remove the controller (A32n1).
5. Disconnect the module wiring from the electric motor (4).
6. Installation is carried out in reverse order.