LR3 Relay for AC
 

Hi,

If possible, please let me now which relay is for the ac..... also fuse # ??

Thanks

B

Can anyone assist with finding the location for the AC Compressor relay? The compressor clutch has stopped spinning, and everything points to an electrical control issue, and hen a need to refill the R134. Im having absolutley NO luck finding its location or description online, every 'ac compressor relay" search pulls up videos about the air compressor or relay/electrical Kodi nox controls for suspension repairs. Does the L322 just not have a relay accessable for this? Id obvisouly rather test this $20 piece before having to repl the entire AC compressor.

fuse F51 says "A/C" in my manual (glovebox)
R10 and F22 say "Rear Blower" (engine bay)

Can you elaborate on "compressor clutch stopped spinning"?

As far as I know, these don't have a compressor clutch per se . . . they are always spinning, unless the compressor seized up and the shear plate broke off (resulting in a free-spinning pulley but no compression)
This is what happened to me, I am having a new compressor fitted by Abran as we speak.

L322 is the full fat Range Rover, this forum is for L319 Discovery 3 / LR3 models.

The L322 gets AC clutch power right from the HEVAC control module in the center stack (heater controls) Black/Grey Wire.
The L319 is BCM controlled, and will display codes for various faults (low refrigerant pressure, solenoid short to power/ground/ over temp, etc.)