Adjustment; T.p.s.) Inspection And Adjustment - Yamaha SXV70ERG Supplementary Service Manual

CARBURETORS
THROTTLE POSITION SENSOR (T.P.S.) IN-
SPECTION AND ADJUSTMENT
NOTE:
Before adjusting the T.P.S., properly adjust the
idle speed.
1. Inspect:
S T.P.S.
Inspection steps:
S Disconnect T.P.S. coupler.
S Connect the pocket taster (Ω
T.P.S. coupler.
Tester (–) lead ! Gray/Black terminal 1
Tester (+) lead ! Red/Yellow terminal 2
S Check the T.P.S. resistance.
T.P.S. resistance "R
4 X 6 kΩ at 20_C (68_F)
(Gray/Black - Red/Yellow)
Out of specification ! Replace the T.P.S.
S Connect the pocket tester (Ω
T.P.S. coupler.
Tester (–) lead ! Gray/Black terminal 1
Tester (+) lead ! Green/Yellow terminal 3
S While slowly pushing the throttle check the
T.P.S. resistance.
T.P.S. resistance "R
0 X 4 kΩ at 20_C (68_F)
(Gray/Black - Green/Yellow)
Out of specification ! Replace the T.P.S.
–113–
CARB
1k) to the
":
1
1k) to the
":
2