Kohler 11.5EFOZ, Service Manual

Page: 54 / 76

TP-6071 3/00 42 Section 8 Component Troubleshooting
Refer to Figure 8-6 for troubleshooting information on the remote start panels.
Component Ohmmeter
Connections
Procedure Results
Remote start/stop switch
Remote switch: yellow/red wire
terminal and black wire terminal. Place the ohmmeter on the R x 1
scale.
Press the rocker switch to the
START position. Continuity—the switch is
functional. Open—replace
switch.
Remote switch: grey/black wire
terminal and black wire terminal. Place the ohmmeter on the R x 1
scale.
Press the rocker switch to the
STOP position. Continuity—the switch is
functional.
Genset ON light, gauge lights,
DC voltmeter, and hourmeter Connect the red test lead to P3-4
and black test lead to P3-1. Place the controller rocker switch
to the START position. Stop the
generator set when the test is
complete.
Generator set does not need to
be running, just cranking for this
test.
Note:
If the hourmeter is not
illuminated, test it by connecting
it to a 12-volt battery.
Note:
The hourmeter is polarity
sensitive.
If 12-volts DC is present and the
component does not function
after the J3 is connected to the
controller P3, replace the
component(s).
Water temperature gauge Connect the red test lead to P3-4
(socket side) and black test lead
to P3-2 (socket side). Start the generator set for the
test. If 0.5--12-volts DC is present and
the gauge does not function after
the J3 is connected to
controller—replace the gauge.
Oil pressure gauge Connect the red test lead to P3-4
(socket side) and black test lead
to P3-3 (socket side). Start the generator set for the
test. If 0.5--12-volts DC is present and
the gauge does not function after
the J3 is connected to the
controller—replace the gauge.
Note: Check continuity of gauge wiring and extension harness before replacing components.
Figure 8-6 Remote Start Panels Troubleshooting