–
+
ELEC
CHARGING SYSTEM
8640
8650
INSPECTING THE RECTIFIER/
REGULATOR
1. Inspect:
(oil injection except for 115BETO
models)
• Rectifier/regulator continuity
Out of specification → Replace.
Rectifier/regulator continuity
Black (B)
1
Black (B)
2
Green (G)
3
Red (R)
: Continuity
∞
: No continuity
NOTE:
There are three green and one red terminal.
The resistance between black and each of
these terminals is the same.
2. Inspect:
(pre-mixed and 115BETO models)
• Rectifier/regulator continuity
Rectifier/regulator continuity
1
Green (G)
1
Green (G)
2
Green/
white
(G/W)
3
∞
Red (R)
4
Black (B)
: Continuity
∞
: No continuity
8-31
1
2
Green (G)
∞
∞
∞
2
Green/
3
white
Red (R)
(G/W)
∞
∞
E
8
3
Red (R)
4
Black (B)
∞
∞