Yamaha F115A Service Manual page 672

TRBL
ANLS
Trouble mode
TROUBLE ANALYSIS
Relative part
BRACKET UNIT
Bracket
Rubber mount
Shift rod
POWER TRIM AND TILT UNIT
Fluid level
Relief valve
Fluid passages
Power trim and tilt motor
ELECTRICAL
Ignition system
• Pulser coils
• ECM
• Ignition coils
• Spark plugs
Ignition/fuel control system
• Lanyard switch
• Main relay
• High-pressure fuel
pump resistor
• Intake aie pressure
sensor
• Intake air temperature
sensor
• Engine cooling water
temperature sensor
• Throttle position
sensor
• Idle speed control
assembly
9-3
Check elements
Reference
chapter
E
7
7
7
3
7
—
7
8
8
8
3
—
8
8
8
8
8
8
4