tracktoys
Loves his Sprinter
Hi all
Few aircon issues I am trying to sort...
Aircon doesn't work.
Red light does come on at the dash.
12v applied to compressor does engage the clutch.
Unsure on refridgerant level, although there is enough in there to give a quick psssht on a valve.
Compressor Cable - I have 10.5 volts here, with ignition on, with the aircon switch in EITHER position - however clutch is not engaging. This doesnt seem correct - surely should have no voltage there when off?
The relay in the heater panel does click in and out.
When reinserting the panel electrical connector (ie not entirely seated) the auxilliary fan does kick in as some connections are made, and others aren't.
External Temp Senser doesnt work (not sure if this would cause an issue, ie, aircon not allowed at -40 degrees C)
Blower motor only works on 4 - need a new resister pack (again not sure if this would allow the AC to work or not)
Main AC fuse is OK. As is Aux Fan relay under seat.
Any help greatfully appreciated - I have an AC man coming out to check the levels and pressures this weekend.
Few aircon issues I am trying to sort...
Aircon doesn't work.
Red light does come on at the dash.
12v applied to compressor does engage the clutch.
Unsure on refridgerant level, although there is enough in there to give a quick psssht on a valve.
Compressor Cable - I have 10.5 volts here, with ignition on, with the aircon switch in EITHER position - however clutch is not engaging. This doesnt seem correct - surely should have no voltage there when off?
The relay in the heater panel does click in and out.
When reinserting the panel electrical connector (ie not entirely seated) the auxilliary fan does kick in as some connections are made, and others aren't.
External Temp Senser doesnt work (not sure if this would cause an issue, ie, aircon not allowed at -40 degrees C)
Blower motor only works on 4 - need a new resister pack (again not sure if this would allow the AC to work or not)
Main AC fuse is OK. As is Aux Fan relay under seat.
Any help greatfully appreciated - I have an AC man coming out to check the levels and pressures this weekend.