Mazda 121 Workshop Manual page 210

F
TROUBLESHOOTING GUIDE
Check if lhrottle valve is cornamlnai€d
4 li contaminated, clean throllle
4 ll nol contaminaled, replace throt_
ls dashpoi correctly adiusted?
c7 page F-lo4
Daahpot 3et speed:
Approx. 2,500 + 100 tPm
ls there nleclor luel leakage?
.? page F-96
Fuel leakage: Below I drop/s mln.
Try known good ECU and ch€ck ii condition
F-54