Fuel system diagnosis

Schematic and routing diagramDTC “c21” (p0110-h/l): iat sensor circuit
malfunction
Detected condition and possible cause
Detected condition
Possible cause
C21
Output voltage is not with in the following
range.
0.15 V ≤ Sensor voltage < 4.85 V
Iat sensor circuit open or short.
Iat sensor malfunction.
Ec ...
Front wheel dust seal / bearing removal and installation
Removal
Remove the front wheel assembly. Refer to “front wheel assembly removal
and installation” .
Remove the dust seals using the special tool.
Special tool
(a): 09913–50121 (oil
seal remover)
Remove the wheel bearings using the special tool.
Special tool
(b): 099 ...
Countershaft gear / driveshaft gear
disassembly and assembly
Refer to “transmission removal” and “transmission installation” .
Disassembly
Caution
identify the position of each removed part.
Organize the parts in their respective groups
(i.E., Drive or driven) so that they can be
reinstalled in their original positions.
Counte ...