Suzuki DF 25 Service Manual page 74

4-4 ELECTRICAL
FUSE CASE / FUSE
09930-99320 : Digital tester
Tester range :
Fuse
1. Remove the fuse from fuse case.
2. Inspect fuse and replace with a new 25-amp fuse if needed.
Fuse case
1. Disconnect all wires of fuse case.
2. Check continuity between White / Red lead wire with plate
terminal and the other two lead wires.
Tester range :
If no continuity is indicated, replace fuse case.
RECTIFIER & REGULATOR
09900-25002 : Pocket tester
Tester range : × 1k
1. Disconnect all lead wires of rectifier & regulator.
2. Measure resistance between leads in the combinations
shown.
NOTE:
The values given below are for a SUZUKI pocket tester.
As thyristors, diodes, etc. are used inside this rectifier & regula-
tor, the resistance values will differ when an ohmmeter other
than SUZUKI pocket tester is used.
Rectifier & regulator resistance :
Tester probe + + + + + (Red)
Black
Black
White
Yellow
Red
If measurement exceeds specification, replace rectifier & regu-
lator.
(Continuity)
(Continuity)
(Resistance)
Unit : Approx. k
White Yellow Red
ON ON ON
(3) (2.5)
(2.5)
ON
(2.6)
ON
(2.8)
: Infinity
B
W
B
Y R