Dodge Sprinter 2006 - A;C Compressor Control Shorted Low (Active)

Symptom:
A/C COMP RES SOR CON TROL S HORTED LOW (ACTIVE)
POSSIBLE CAUSES
A/C COMP RE SSOR CLUTCH
A/C COMP RE SSOR CLUTCH CONTROL CIRCUIT SH ORTE D TO GROUND
A/C COMP RE SSOR CLUTCH CONTROL CIRCUIT SH ORTE D TO GROUND CIRCUIT
A/C COMP RE SSOR CLUTCH CONTROL CIRCUIT SH ORTE D TO SE NSOR GROUN D CIRCUIT
AUTOMATIC TE MPE RATURE CONTROL (ATC)
TE S T ACTION AP PLICAB ILITY
1 Tur n th e ign it ion on .
Pr ess t h e Air Con dit ion in g swit ch off.
Tur n th e ign it ion off.
Discon n ect t he A/C Com pr essor Clut ch h a r n ess con n ect or.
Tur n th e ign it ion on .
Wit h th e DRBIII", r ecor d a nd er a se Au t om a t ic Tem per a t u r e Con t r ol DTCs.
Tur n th e ign it ion off, wa it 5 seconds, th en t u r n th e ign it ion on .
Wit h th e DRBIII", r ea d t he Aut om a t ic Tem pera t u r e Con t r ol DTCs.
Does t h e DRBIII" displa y: A/C COMP RE SSOR CONTROL H IGH OR OP E N ?
All
Ye s → Repla ce th e A/C Com pr essor Clu t ch in a ccor da n ce wit h t h e
Ser vice In for m a t ion .
Per for m BODY VERIFICATION TE ST - VE R 1.
No → Go To 2
2 Tur n th e ign it ion off.
Discon n ect t he A/C Com pr essor Clut ch h a r n ess con n ect or.
Discon n ect t he Aut om a t ic Tem pera t u r e Con t r ol (ATC) C1 ha r n ess conn ect or.
Mea su r e t he r esist a n ce bet ween gr ou n d a n d th e A/C Com pr essor Clu t ch Con t r ol
cir cu it .
Is t h e resista n ce below 10k ohm s?
All
Ye s → Repa ir t he A/C Com pr essor Clu tch Con t r ol cir cu it for a sh or t to
gr ou n d.
Per for m BODY VERIFICATION TE ST - VE R 1.
No → Go To 3
3 Tur n th e ign it ion off.
Discon n ect t he A/C Com pr essor Clut ch h a r n ess con n ect or.
Discon n ect t he Aut om a t ic Tem pera t u r e Con t r ol (ATC) C1 ha r n ess conn ect or.
Mea su r e t h e r esist a n ce bet ween t h e A/C Com pr essor Clu t ch Con t r ol cir cu it a n d th e
Gr ou n d cir cu it in t h e Au t om a t ic Tem per a t u r e Con t r ol C1 ha r n ess con n ect or.
Is t h e resista n ce below 10k ohm s?
All
Ye s → Repa ir t he A/C Com pr essor Clu tch Con t r ol cir cu it for a sh or t to
th e Gr oun d cir cuit .
Per for m BODY VERIFICATION TE ST - VE R 1.
No → Go To 4
132
HEAT IN G & A/C