DCUNNINGHAM

Active Member

• Oct 30, 2023

• #1

Not been on for a long time but just bought another facelift td4 with some small faults just wondering if
anyone has any idea or experience with faulty heater control it was working fine on1 to 4 setting and now nothing, fuses are fine but also can hear a clicking noise behind bottom of centre console passengers side
Thanks in advance

 

Nodge68

Well-Known Member

• Oct 30, 2023

• #2

The heater fan motor is powered by the switch via a resistor block in the heater housing for speeds 1 to 3. Speed 4 is powered via a relay, which is switched on by the fan control switch. As least that's how I remember it working. It's been many years since I've had to diagnose fan issues on a FL1.

 

Last edited: Oct 30, 2023

DCUNNINGHAM

Active Member

• Oct 30, 2023

• #3

Thanks @ nodge68
I will have to go through it when rain stops see what I can come up with

 

DCUNNINGHAM

Active Member

• Nov 2, 2023

• #4

Can the heater motor be removed without taking the full heater housing out ,

 

Nodge68

Well-Known Member

• Nov 2, 2023

• #5

DCUNNINGHAM said:

Can the heater motor be removed without taking the full heater housing out ,

Click to expand...

Yes, but it's a bit fiddly due to it being to the left of the pedals.

 

DCUNNINGHAM

Active Member

• Nov 2, 2023

• #6

Cheers, I've been told it cant be the resistor at fault because none of the settings are working and usually 1 setting will still work if the resistor is caput

 

Nodge68

Well-Known Member

• Nov 2, 2023

• #7

DCUNNINGHAM said:

Cheers, I've been told it cant be the resistor at fault because none of the settings are working and usually 1 setting will still work if the resistor is caput

Click to expand...

That's generally true, as speed setting 4 bypasses the resistor block altogether.

 

DCUNNINGHAM

Active Member

• Nov 2, 2023

• #8

@Nodge68 ,
They just said check motor but at the moment the weather is not playing ball it's ridiculous

 

DCUNNINGHAM

Active Member

• Nov 5, 2023

• #9

All sorted out , I was reading some old post regarding the heater issues o the freelander and came across a post from @santefe999 who had a issue with the wire connection for the heater near the clutch pedal , low and behold mine had come loose cleaned and put back on now working fine on all settings