TE S T ACTION AP PLICAB ILITY
5 Tur n th e ign it ion off.
Discon n ect t he Boost P r essu r e Servo Mot or ha r n ess conn ect or.
Discon n ect t he E CM ha r n ess con n ect or s.
Mea su r e t h e r esist a n ce bet ween t h e Boost Pr essur e Ser vo Mot or Con t r ol cir cu it in
th e Boost P r essu r e Ser vo Mot or h a r ness con n ect or an d gr ou n d.
Is t h e resista n ce a bove 1000 ohm s?
All
Ye s → Go To 6
No → Repa ir th e Boost Pr essu r e Ser vo Mot or Cont r ol cir cu it for a sh or t
to gr oun d.
Per for m ROAD TE ST VE RIF ICATION - VER-2.
6 Tur n th e ign it ion off.
Discon n ect t he Boost P r essu r e Servo Mot or ha r n ess conn ect or.
Discon n ect t he E CM ha r n ess con n ect or s.
Mea su r e th e resista n ce of t h e Boost Pr essu r e Ser vo Mot or Con t r ol cir cuit .
Is t h e resista n ce below 10.0 ohm s?
All
Ye s → Go To 7
No → Repa ir t h e Boost Pr essu r e Ser vo Motor Con t r ol cir cu it for a n
open .
Per for m ROAD TE ST VE RIF ICATION - VER-2.
7 Tur n th e ign it ion off.
In st all a su bst it u t e Boost Pr essu r e Ser vo Motor in pla ce of t he vehicle’s Boost
Pr essu r e Ser vo Mot or.
NOTE: Ensure the ECM and Boost Pressure Servo Motor harness connec-
tors are connected.
Tur n th e ign it ion on .
Wit h th e DRB, ch eck for t h is DTC to set aga in .
Did t h is DTC set a ga in ?
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 → Repla ce th e Boost Pr essur e Ser vo Mot or.
Per for m ROAD TE ST VE RIF ICATION - VER-2.
169
DRI V EABI LI T Y - DI ESEL
P 211 1-B OOS T P RES S URE S ERVO MOTOR CIRCU IT SHORT TO
GR OU N D —
Co n t in ued