ELECTRICAL SYSTEMS TROUBLESHOOTING (CONT)
(Sheet 2 of 3)
PROBLEM NO. 13 (CONT)
NOTE A: Voltage is checked to ground, see page 2-56.
NOTE B: After replacement, START engine to ensure problem is solved.
QUESTION OR INSTRUCTION
Engine running. Parking Brake ON.
Remove engine lower right access covers. Test for voltage
(NOTE A) present at terminal no. 5 where LT BL wire
connects on alternator relay (4, page 2-70). Is voltage
present? (12 volts DC).
Do not get any part of your body, clothing or test
equipment near the alternator drive belts.
Test for voltage present at terminal R where LT BL wire
12 volts DC should be present.
Replace alternator. POWER switch OFF.
Go on to Sheet 3