Yamaha TZR50 '03 Service Manual page 232

• Check if the continuity is correct in the bulb holder
bush of the indicator.
3. Turning switch "TURN"
• Disconnect the large coupler (yellow) from the left-
hand switch on the handlebars
• Connect the pocket tester (Ω x 1) to the turning
switch "TURN"
With the "turn" switch in position "©":
(+) probe of tester
(-) probe of tester
With the "turn" switch in position "¬":
(+) probe of tester
(-) probe of tester
• Place the TURN switch in positions "d" and "c" suc-
cessively
• Check if the continuity is correct in the "TURN"
switch.
Switch
position
"d" (right)
"c" (left)
: Continuity
CONTINUITY OK
Brown/white terminal
Dark green terminal
Brown/white terminal
Chocolate terminal
In good In bad
condition condition
X
X : There is no continuity
IN GOOD CONDITION
*
SIGNALING SYSTEM
X
X X
IN BAD CONDITION
Replace the handlebar switch.
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