Mazda 121 Workshop Manual page 159

INDEX
F
1. Fuel tank
Removal / lnspection /
Insta||ation............................... page F- 90
2. Fuel pump
Inspectjon........................-........
page F- 91
R e p | a c e m e n t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p a g e F - 9 2
3. Fuel fiher (low-pressure side)
R e p | a c e m e n l . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
p a g e F 9 3
4. Fuel filter (high-pressure side)
Replacement.-........................... page F- 93
5. Circuit opening relay
R e p l a c e m e n l . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p a g e F - 9 3
I n s p e c t i o n . . . . . . . . . . . . . . . - . . . . . . . . . . . . . . . . . p a g e F - 9 3
6. Pressure regulator
Inspection................................. page F- 94
Rep|acement.............................
page F- 94
7. lnjectol
lnspection (on-vehjcle)..............
page F- 94
Removal/ Installation
................
page F- 95
I n s p e c l i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p a g e F - 9 6
8. PCV valve
I n s p e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p a g e F - 9 9
9. Solenoid valve (purge control)
Inspection................................. page F-10'|
Removal / Installation................
page F-101
10. Fuel vapor valve
I n s p e c t i o n . . . . . . . . . . . . . . . - . . . . . . . . . . . . . . . . .
p a g e F - 1 0 1
11. Check valve (two-way)
I n s p e c t a o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p a g e F - 1 0 2
12- Charcoal canister
I n s p e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p a g e l - - 1 0 2
13. Air bypass solenoid valve @
1 n s p e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. p a g e F - 1 0 9
14. Air bypass solenoid valve @
Inspection....-............................
page F-109
15. Air bypass solenoid valve @
I n s p e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
p a g e F 1 0 9
16. Engine control unit (ECU)
Rep1acement.............................
page F-1 12
I n s p e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
p a g e F - 1 1 2
17. Airflow sensor
f n s p e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
p a g e F - 1 2 1
Rep1acement.............................
page F- 85
18. Water thermosensor
flil"'.Y,fl;......:.'' . .... .. ...833: i-:,31
19. Throttle sensor
I n s p e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
p a g e F 1 2 2
A d i u s t m e n i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
p a g e F - 1 2 2
Removal / lnstallation................
page F- 122
20. Oxygen sensor
I n s p e c l i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
p a g e F - 1 2 3
Rep1acement.............................
page F-124
21. Main relay
Rep1acement.............................
page F-1 24
l n s p e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
p a g e F 1 2 4
22. Clutch swilch (MTX)
1 n s p e c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p a g e F 1 2 4
Repiacemeni.............................
page F 124
23. Neutral switch (N,,|TX)
Inspection.................................
page F-125
Rep|acement..........................-.. page F-1 25
24. Power steering pfessure switch
Inspection.................................
page F-125
25. Crank angle sensor
Inspection
.................. *t".,H.r_:
F-3