Toyota 2012 Yaris Hatchback Owner's Manual page 325

6-1. Specifications
Ignition system
Spark plug
Make
Gap
NOTICE
■
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system
Battery
Specific gravity reading at
68°F (20°C):
Charging rates
348
DENSO
NGK
0.043 in. (1.1 mm)
Quick charge
Slow charge
SK16R11
IFR5A11
1.250 ⎯ 1.290 Fully charged
1.160 ⎯ 1.200 Half charged
1.060 ⎯ 1.100 Discharged
15 A max.
5 A max.