13. FUEL INJECTION SYSTEM Downtown 300i ABS
SPECIFICATIONS
ITEM SPECIFICATIONS
Throttle body identification number LEA7
Idle speed 1600100 rpm
Throttle grip free play 26 mm (1/161/4 in)
Fuel injector resistance (at 20°C/68°F) 11.70.6
Fuel pump resistance Float at full position 110033
(at 20°C/68°F) Float at empty position 1003
Fuel pump standard pressure (at 40 L/Hr) 2946 kPa (3 Bar)
At -20°C/-4°F 18.8 K
Water temperature
At 40°C/104°F 1.136 K
sensor resistance
At 100°C/212°F 0.1553 K
Intake pressure sensor (MAP) pressure (at 1 13.332 kPa (0.13332 kgf/ cm2, 1.89 psi)
4.2 V) 119.99 kPa (1.1999 kgf/ cm2, 17.04 psi)
Primary: 3.57~4.83
Inductive ignition coil
Secondary: 10.42~14.49K
Throttle position sensor (TPS) resistance (at 3500~6500
20°C/68°F)
Crank position sensor voltage (at 200 rpm) 100~130
O2 heater sensor resistance (at 20°C/68°F) 6.79.5 (engine warming condition)
Tilt switch voltage Standard 0.41.4 V
Over 65° (fall down) 3.74.4 V
13-2