Throttle Position Sensor (Tps) Inspection And Adjustment - Yamaha SRX700D Service Manual

Gy/B G/Y R/Y
– – –
1 3
2
CARBURETORS
THROTTLE POSITION SENSOR (TPS)
INSPECTION AND ADJUSTMENT
NOTE:
Before adjusting the TPS, properly adjust the idle
speed.
1.Inspect:
•
TPS
Inspection steps:
•
Disconnect TPS coupler.
•
Connect the pocket taster (Ω × 1k) to the TPS
coupler.
Tester (–) lead → Gray/Black terminal 1
SDN7160
Tester (+) lead → Red/Yellow terminal 2
•
Check the TPS resistance.
TPS resistance "R
Out of specification → Replace the TPS.
•
Connect the pocket taster (Ω × 1k) to the TPS
coupler.
Tester (–) lead → Gray/Black terminal 1
Tester (+) lead → Green/Yellow terminal 3
•
While slowly pushing the throttle check the
TPS resistance.
TPS resistance "R
Out of specification → Replace the TPS.
7-9
CARB
":
1
4 ~ 6 kΩ at 20°C (68°F)
(Gray/Black - Red/Yellow)
":
2
0 ~ 5 kΩ at 20°C (68°F)
(Gray/Black - Green/Yellow)