3-12 Published 08-25-09, Control # 077-04
ELECTRICAL SYSTEM RT9130E SERVICE MANUAL
7. Verify proper operation by positioning the ignition switch
to RUN (1). Buzzer should sound when engine is not
running.
Instrument Replacement
Removal
1. Disconnect the batteries.
2. Remove the hardware securing the console front cover
and remove the cover.
3. Tag and disconnect the electrical wiring from the
instrument.
4. Remove the hardware securing the instrument to the
console panel. (Typically, remove nuts and lockwashers,
and then a bracket or clamp.) Pull the instrument
through the front of the console panel and remove it.
Inspection
1. Examine the instrument for cracked and broken lenses.
Check instrument terminals, bracket or clamp, and
mounting studs for damage. Replace damaged
instrument; repair or replace damaged connecting
hardware.
2. Check wiring for damaged insulation or damaged
connectors. Make repairs as needed.
Installation
1. Put the instrument in place on the console panel and
secure it with the attaching hardware.
2. Connect the electrical wiring to the instrument as
marked during removal.
3. Position the console front cover on the console and
secure with the attaching hardware.
4. Connect the batteries.
Check
1. Start the engine and verify that the instrument works.
Refer to Section 3 - OPERATING CONTROLS AND
PROCEDURES in the Operator’s Manual.
2. As needed, troubleshoot further any system malfunction
not corrected by repair or replacement of the instrument
or associated wiring.
Switch Replacement
Rocker Switch
Removal
1. Disconnect the batteries.
2. Remove the hardware securing the console front cover
and remove the cover.
3. Disconnect the electrical connector or tag and
disconnect the electrical wiring from the switch.
4. Depress the plastic tabs on top and bottom of switch and
pull the switch through the front of the console panel to
remove it.
Inspection
1. Visually check the switch for evidence of cracks,
damaged connections, or other damage. Replace
damaged switch as needed.
2. Check wiring for damaged insulation or damaged
connectors. Repair as needed.
3. Perform the following check to determine switch
serviceability.
a. Using an ohmmeter, check for continuity between
the switch terminals with switch at ON or activated
position(s). Ohmmeter should register zero ohms
(continuity).
b. Place switch at OFF or deactivated position.
Ohmmeter should register infinity (no continuity).
c. Replace switch if it fails either part of the check.
Installation
1. Place the switch on the front console panel and secure it
by pushing the switch into the panel, until it snaps into
place.
2. Connect the electrical connector or wires to the switch.
3. Position the console front cover on the console and
secure with the attaching hardware.
4. Connect the batteries.
Check
1. Operate the switch. Verify that each of its functions
works. Refer to Section 3 - OPERATING CONTROLS
AND PROCEDURES in the Operator’s Manual.
2. As needed, troubleshoot further any system or circuit
malfunction not corrected by repair or replacement of
the switch or associated wiring.
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