84 VL1500K5 (’05-MODEL)
“C32” (P0201) or “C33” (P0202) FUEL INJECTOR CIRCUIT MALFUNCTION
INSPECTION
(When indicating C32/P0201 for fuel injector #1)
(When indicating C33/P0202 for fuel injector #2)
Step 1
1) Remove the air cleaner box. (
!
Page 103)
2) Turn the ignition switch OFF.
3) Check the injector coupler (Front cylinder side
1
or Rear cyl-
inder side
2
) for loose or poor contacts.
If OK, then measure the injector resistance.
4) Disconnect the injector coupler and measure the resistance
between terminals.
"
Injector resistance: Approx. 11.7
Ω
at 20 °C (68 °F)
(Terminal – Terminal)
DETECTED CONDITION
POSSIBLE CAUSE
CKP signals produced but fuel injector signal is
interrupted continuous by 4 times or more.
• Injector circuit open or short.
• Injector malfunction.
• ECM malfunction.
ECM
Fuel pump relay
Fuel injector
(Front cylinder)
(Rear cylinder)
Y/R
Gr/W
Gr/B
#2
#1
To engine
stop switch
1
1
SA
MP
LE
