Login Register

Dash Lights stuck "on" = Dead Battery

Post Reply
cn90
Posts: 8360
Joined: 31 Mar 2010, 09:54
Year and Model: 2004 V70 2.5T
Location: Omaha NE
Has thanked: 4 times
Been thanked: 504 times

Post by cn90 »

Could be bad alternator diode as jimmy said. Also READ the comments in the youtube video.



See this video:

2004 V70 2.5T 100K+
2005 XC90 2.5T 110K+

User avatar
erikv11
Posts: 11912
Joined: 25 Jul 2009, 14:03
Year and Model: 850, V70, S60R, XC70
Location: Iowa
Has thanked: 311 times
Been thanked: 817 times

Post by erikv11 »

jimmy and lee know their stuff. Test the alternator, it's free.
'95 854 T-5R, Motronic 4.4, 185k
'98 V70, T5 tune-injectors-turbo, LPT engine, 304k, daily driver
'06 S60 R, 201k
'07 XC70, black, 205k
'07 XC70, willow green, 223k
gone: '96 NA 850 210k, '98 NA V70 182k, '98 S70 NA 225k, '96 855 NA 169k

RepairmanJack
Posts: 58
Joined: 10 Feb 2010, 19:54
Year and Model: 2009 C70 T5
Location: St. Louis

Post by RepairmanJack »

Yes, I've read the comments. but as I said. My lights are not on when the engine is running.

Rather than deal with AZ or another company, what specifically are we testing here? I have a multimeter. I get a lot of use out of it. Are there some procedures posted?
1998 C70 Turbo Coupe, 1995 940 8-Valve Wagon, 1967 122E Wagon

Post Reply
  • Similar Topics
    Replies
    Views
    Last post