Dodge Sprinter 2006 - Water Cycle Valve Control Shorted Low (Active)

Symptom:
WATER CYCLE VALVE CON TROL S HORTED LOW (ACTIVE)
POSSIBLE CAUSES
WATE R CYCLE VALVE CONTROL CIRCUIT SH ORTED TO GROUN D
WATE R CYCLE VALVE CONTROL CIRCUIT SH ORTED TO GROUN D CIRCUIT
WATE R CYCLE VALVE CONTROL CIRCUIT SH ORTED TO SE NSOR GROUND CIRCUIT
AUTOMATIC TE MPE RATURE CONTROL (ATC)
WATE R CYCLE VALVE
TE S T ACTION AP PLICAB ILITY
1 Tur n th e ign it ion off.
Discon n ect t he Wa t er Cycle Valve ha 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 th e resista n ce between gr ou n d a n d t h e Wat er Cycle Valve Con t r ol cir cu it .
Is t h e resista n ce below 10k ohm s?
All
Ye s → Repa ir th e Wat er Cycle Va lve Con t r ol cir cu it for a sh or t t o gr ou n d.
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 Wa t er Cycle Valve ha 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 an ce bet ween th e Wat er Cycle Valve Con t rol cir cu it an d t he
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 h e Wa t er Cycle Va lve Con t r ol cir cu it for a sh ort t o t h e
Gr ou n d cir cu it.
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 Wa t er Cycle Valve ha 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 resist a n ce bet ween t h e Wat er Cycle Va lve Con t rol cir cu it a n d th e Sen sor
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 h e Wa t er Cycle Va lve Con t r ol cir cu it for a sh ort t o t h e
Sen sor Gr ou n d cir cu it .
Per for m BODY VERIFICATION TE ST - VE R 1.
No → Go To 4
177
HEAT IN G & A/C