Cub Cadet Z-Force S Series User Manual
Page 112
Z-Force-S
106
7.
If the regulator/rectifier fails any one of these tests, replace it with a new one.
8.
Check the D.C. amperage output of the regulator/rec-
tifier using a an Ammeter of sufficient capacity or a
D.C. Shunt tool and a volt meter set to read on the
millivolt scale, as described in the TOOLS section of
this chapter.
9.
If the regulator/rectifier passes all of these tests, but
the battery is not charging, check the circuit between
the regulator/rectifier D.C. output (B+) terminal and
the battery positive post for voltage for a voltage
drop. See Figure 7.28.
•
The harness connector, the 20A fuse, and the
hot post on the starter solenoid all lie between
the regulator/rectifier and the battery.
Test #
Pos. Probe
COM. Probe
Results
1
Housing
B+
O.L. (infinite resistance)
2
Housing
A.C. 1
O.L. (infinite resistance)
3
Housing
A.C.2
> 1.0
Ω (5 second delay)
4
B+
A.C.1
0
Ω (Perfect continuity)
5
B+
A.C.2
> 1.0
Ω
6
B+
Housing
> 1.0
Ω
7
A.C.1
B+
0
Ω (Perfect continuity)
8
A.C.1
A.C.2
> 1.0
Ω
9
A.C.1
Housing
> 1.0
Ω
10
A.C.2
B+
O.L. (infinite resistance)
11
A.C.2
A.C.1
O.L. (infinite resistance)
12
A.C.2
Housing
> 1.0
Ω
Figure 7.28