Yamaha Vector RS90RX Owner's Manual page 72

Periodic maintenance
5. Lift up the air filter case, slide the oil tank
breather hose clamp down, disconnect
the oil tank breather hose from the air fil-
ter case, and then remove the air filter
case.
1. Oil tank breather hose clamp
2. Oil tank breather hose
6. Disconnect the negative battery lead.
7. Replace the blown fuse with one of the
proper amperage.
1. Main fuse
2. Spare main fuse
66
1. "HEAD" (headlight) fuse
2. "SIG" (signal) fuse
3. "DC TERM" (auxiliary DC jack) fuse
4. "C/W" (carburetor warmer) fuse
5. "IGN" (ignition) fuse
6. Spare fuse
Specified fuses:
Main fuse:
30.0 A
Spare main fuse:
30.0 A
"HEAD" (headlight) fuse:
20.0 A
"SIG" (signal) fuse:
10.0 A
"DC TERM" (auxiliary DC jack) fuse:
3.0 A
"C/W" (carburetor warmer) fuse:
20.0 A
"IGN" (ignition) fuse:
20.0 A
Spare fuses:
20.0 A, 10.0 A, 3.0 A