2000 Toyota Echo alternator

Tiny
SJESSEN68
  • MEMBER
  • 2000 TOYOTA ECHO
Electrical problem
2000 Toyota Echo 4 cyl Two Wheel Drive Manual

how do I check the alternator
Monday, October 12th, 2009 AT 12:03 PM

1 Reply

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
Easiest way is to take a DVOM (digital volt/ohm meter) and measure DC volts at battery connections with engine running. Output should be 13.5-14.5V.

Less that 13.0 or greater than 15.0 indicates an alternator problem.
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Tuesday, December 8th, 2009 AT 6:02 PM

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