ELECTRICAL SYSTEMS TROUBLESHOOTING (CONT)
(Sheet 2 of 4)
PROBLEM NO. 3 (CONT)
NOTE 1: When testing for voltage, negative lead from your multimeter should be to ground (machine frame, etc.). See page 2-56.
NOTE 2: Always replace a wire with the same size (gage).
NOTE 3: Start engine after repair/replacement to ensure problem is solved.
QUESTION OR INSTRUCTION
Gain access to right side of engine.
Place transmission gear selector in reverse. With POWER switch
If YES, main power relay circuit is working.
in ON position does back-up alarm sound?
Turn POWER switch to ON. Test for voltage present (NOTE 1)
at engine stop relay (6, page 2-70) terminals. Is battery voltage
present at terminal:
a. 1 - Where BR wire connects?
b. 3 - Where R wire connects?
5 - Where O wire connects?
d. 4 - Where Y/O wire connects?
Is battery voltage present at engine stop solenoid terminal
Stop solenoid is located at governor on top of engine.
where BR wire connects?
Go on to Sheet 3