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Home >> BMW >> 2013 >> 740Lxi >> Repair and Diagnosis >> External Pages >> Different car >> Section 965 (General Electrical System - Repair - F31) >> Relay >> 61 36 605 Removing and installing/replacing relay for fan control

61 36 605 Removing and installing/replacing relay for fan control

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WARNING: Observe SAFETY INFORMATION  for handling vehicle battery.

Necessary preliminary tasks: 

NOTE: Graphics shown on the F20 by way of example, deviations in detail are possible in other models.

Turn locks (1) 90° counterclockwise.

Unlock catch (3).

Remove cover (2).

Fig 1: Identifying Locks, Catch And Cover
G10096920Courtesy of BMW OF NORTH AMERICA, INC.

Release latch mechanism (arrow) and pull relay carrier (1) up and out of power distribution box (2).

Fig 2: Identifying Relay Carrier, Latch Mechanism, Positive Wire, And Flat Positive Terminal Wire
G10098371Courtesy of BMW OF NORTH AMERICA, INC.

Release latch mechanism (1) from relay carrier (2) and pull relay (3) off of relay carrier (2).

Installation note: 

Ensure that relay carrier (2) and relay (3) are properly engaged.

Fig 3: Pulling Relay Off Of Relay Carrier
G10098396Courtesy of BMW OF NORTH AMERICA, INC.

For hot-climate version: 

Unfasten plug connection (1) and disconnect.

Release nuts (2) and attach cable to the side.

Tightening torque 61 21 1AZ .

Loosen screws on relay (3) and remove relay.

Tightening torque 61 36 1AZ .

Installation note: 

Fig 4: Identifying Plug Connection, Relay And Nuts
G10098397Courtesy of BMW OF NORTH AMERICA, INC.

Ensure that cable (2) and relay (3) are screwed on properly.



WARNING: Observe SAFETY INFORMATION  for handling vehicle battery.

Necessary preliminary tasks: 

Release screws (1).

Remove attachment part of partition wall (2).

Fig 1: Identifying Partition Wall And Screws
G10098374Courtesy of BMW OF NORTH AMERICA, INC.

Release latch mechanism (1) and pull off intake port (2) towards top.

Fig 2: Identifying Latch Mechanism And Intake Port
G10098399Courtesy of BMW OF NORTH AMERICA, INC.

Remove latch mechanism (1) from the relay carrier.

Pull off the relay (2) upwards from the relay carrier.

Fig 3: Identifying Latch Mechanism And Relay
G10098400Courtesy of BMW OF NORTH AMERICA, INC.