Dodge Sprinter 2006 - Page 453

TE S T ACTION AP PLICAB ILITY
2 Tur n th e ign it ion off.
Discon n ect t he IAT Sen sor h a r n ess con n ect or.
Discon n ect t he E CM ha r n ess con n ect or s.
Rem ove t h e E ngin e Con t r ol Rela y.
Con n ect a ju mper wir e bet ween ca vit y 30 a n d ca vit y 87 of t h e En gin e Con t r ol Rela y
conn ect or.
Tur n th e ign it ion on .
Mea su r e th e volt a ge on th e IAT Sen sor Sign a l cir cu it .
Is t h e volt a ge below 1.0 volt ?
All
Ye s → Go To 3
No → Repa ir th e In ta k e Air Tem per a t u r e Sen sor Sign a l circu it for a
sh or t to volt a ge.
Per for m ROAD TE ST VE RIF ICATION - VER-2.
NOTE: Remove the jumper wire.
3 Tur n th e ign it ion off.
Discon n ect t he E CM ha r n ess con n ect or s.
Discon n ect t he IAT Sen sor h a r n ess con n ect or.
Mea su r e th e resista n ce of t h e In ta k e Air Tem per a t u r e Sen sor Sign a l cir cu it.
Is t h e resista n ce below 10.0 ohm s?
All
Ye s → Go To 4
No → Repa ir t h e Int a k e Air Tem per a t u r e Sen sor Sign a l circu it for a n
open .
Per for m ROAD TE ST VE RIF ICATION - VER-2.
4 Tur n th e ign it ion off.
Discon n ect t he IAT Sen sor h a r n ess con n ect or.
Discon n ect t he E CM ha r n ess con n ect or s.
Mea su r e t he r esist an ce of t h e Sen sor Gr ou n d cir cu it bet ween th e E CM h a rn ess
conn ect or a n d t he IAT Sen sor h a r n ess con n ect or.
Is t h e resista n ce below 10.0 ohm s?
All
Ye s → Repla ce a nd pr ogr a m t h e En gin e Con t r ol Modu le in a ccor da n ce
wit h th e Ser vice In for m a t ion .
Per for m ROAD TE ST VE RIF ICATION - VER-2.
No → Repa ir th e In t a ke Air Temper a t u r e Sen sor Gr ou nd circu it for a n
open .
Per for m ROAD TE ST VE RIF ICATION - VER-2.
35
DRI V EABI LI T Y - DI ESEL
P 0110-IN TAKE AIR TEMP S EN S OR S IGN AL VOLTAGE TOO HIGH —
Co n t in ued