ad blue YAMAHA WR 450F 2005 User Guide

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–+ELECTPS (THROTTLE POSITION SENSOR) SYSTEM
8. Tighten:
Screw (TPS) 1
9. Stop the engine.
1
EC694000
TPS INPUT VOLTAGE INSPECTION
1. Disconnect the TPS coupler.
2. Start the engine.
3. Inspect:
TPS input voltage
Out of specification → Replace the CDI
unit.
Tester (+) lead
→ Blue lead
1
Tester (–) lead
→ Black/Blue lead
2
TPS input
voltageTester selector
position
4 ~ 6 V DCV-20

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TUNSETTING
EC72Q000
Rear shock absorber setting parts
Rear shock spring 1
* For EUROPE
** For AUS, NZ and ZA
NOTE:
The I.D. color a is marked at the end of the
spring.
TYPESPRING
RATESPRING
PART NUMBERI.D.
COLOR/
POINTSPRING
FREE
LENGTH
SOFT4.3
4.5
4.75UN-22212-00
5UN-22212-10
5UN-22212-20Brown/1
Green/1
Red/1260
260
260
*STD 4.9 5UN-22212-30 Black/1 260
5.1 5UN-22212-40 Blue/1 260
STD 5.3 5UN-22212-50 Yellow/1 260
**STD 5.5 5UN-22212-60 Pink/1 260
STIFF 5.7 5UN-22212-70 White/1 260
Extent of adjustment (spring length)
SPRING FREE
LENGTHEXTENT OF
ADJUSTMENT
b
260 mm (10.24 in)237.5 ~ 258.5 mm
(9.35 ~ 10.18 in)