Yamaha SXV70SJ Supplementary Service Manual page 126

CHAPTER 6.
COOLING SYSTEM
HEAT EXCHANGER ........................................ 6-1
VX700/VX700DX/SX700/VT700 ................. 6-1
MM700 ........................................................ 6-2
INSPECTION .............................................. 6-3
INSTALLATION .......................................... 6-4
WATER PUMP .................................................. 6-5
REMOVAL .................................................. 6-6
INSPECTION .............................................. 6-6
INSTALLATION .......................................... 6-6
CHAPTER 7.
CARBURETION
CARBURETORS .............................................. 7-1
INSPECTION .............................................. 7-5
ASSEMBLY ................................................ 7-6
FUEL LEVEL ADJUSTMENT ..................... 7-8
INSTALLATION .......................................... 7-9
FUEL PUMP ................................................... 7-10
VX700/VX700DX/VT700 .......................... 7-10
SX700/MM700 .......................................... 7-11
INSPECTION ............................................ 7-12
INSTALLATION ........................................ 7-12
CHAPTER 8.
ELECTRICAL
SWITCH INSPECTION ..................................... 8-1
SWITCH INSPECTION .............................. 8-1
INSPECTING A SWITCH SHOWN IN THE
MANUAL ..................................................... 8-1
IGNITION SYSTEM .......................................... 8-2
CIRCUIT DIAGRAM ................................... 8-2
TROUBLESHOOTING ............................... 8-4
CONDENSER (VX700/SX700/MM700) ...... 8-6
AC MAGNETO ........................................... 8-6
SPARK PLUG ............................................. 8-7
SPARK PLUG CAP .................................... 8-7
IGNITION COIL .......................................... 8-7
THROTTLE OVERRIDE SYSTEM
(T.O.R.S.) ................................................... 8-8
HANDLEBAR SWITCH (RIGHT) ................ 8-8
CARBURETOR SWITCH ........................... 8-9
MAIN SWITCH ........................................... 8-9
LOAD CONTROL RELAY ........................ 8-10
EMERGENCY ENGINE STARTING
(VX700/SX700/MM700) ............................ 8-10
ELECTRICAL STARTING SYSTEM
(VX700DX/VT700) .......................................... 8-11
CIRCUIT DIAGRAM ................................. 8-11
TROUBLESHOOTING ............................. 8-12
MAIN SWITCH ......................................... 8-13
STARTER MOTOR .................................. 8-14
CHARGING SYSTEM (VX700DX/VT700) ...... 8-17
CIRCUIT DIAGRAM ................................. 8-17
TROUBLESHOOTING ............................. 8-18
BATTERY ................................................. 8-19
STATOR COIL .......................................... 8-19
LIGHTING SYSTEM ....................................... 8-20
CIRCUIT DIAGRAM ................................. 8-20
TROUBLESHOOTING ............................. 8-22
BULB(S) ................................................... 8-24
HEADLIGHT BEAM SWITCH ................... 8-24
HEADLIGHT RELAY ................................ 8-25
SIGNAL SYSTEM ........................................... 8-26
CIRCUIT DIAGRAM ................................. 8-26
TROUBLESHOOTING ............................. 8-28
BRAKE LIGHT SWITCH ........................... 8-32
GEAR POSITION SWITCH
(VX700DX/VT700) .................................... 8-32
DC BACK BUZZER (VX700DX/VT700) ... 8-32
WATER TEMPERATURE SENSOR ........ 8-33
OIL LEVEL SWITCH ................................ 8-34
FUEL SENDER ........................................ 8-34
GRIP WARMER SYSTEM .............................. 8-36
CIRCUIT DIAGRAM ................................. 8-36
TROUBLESHOOTING ............................. 8-38
GRIP AND THUMB WARMER COIL ........ 8-40
VARIABLE RESISTOR
(THUMB WARMER) ................................. 8-40
VARIABLE RESISTOR
(GRIP WARMER) ..................................... 8-41
PASSENGER GRIP WARMER (VT700) .. 8-41