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"Brake Failure Stop Safey ASAP" - major electrical issue

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cucuracha
Posts: 42
Joined: 17 Dec 2008, 17:05
Year and Model:
Location: asheville, nc

Post by cucuracha »

there are two terminal resistors in the low speed can network 60ohms each

if you disconnect the battery and check the resistance on the network you should get 120ohms or 60ohms i cant remember.
anything other than that is bad.

i always check at the power seat module connector because its easy to get to. its a green connector and the can wires are solid green and solid white and they are twisted together. check the resistance and it should be 120 or 60 ohms.

this wont help finding which module is causing the problem, but you can disconnect modules until the reading comes into range.

this is a hard way to diagnose the problem without vida

Kingstate
Posts: 2
Joined: 14 Feb 2016, 15:21
Year and Model: 2001 s60
Location: Ohio

Post by Kingstate »

My 2001 s60 locks sunroof and trunk all stop working today, Ive checked the fuses and they all look good, anyone with any help besides going to the dealer please let me know.

vtl
Posts: 4926
Joined: 16 Aug 2012, 13:35
Year and Model: 2005 XC70
Location: Boston
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Post by vtl »

Kingstate wrote:My 2001 s60 locks sunroof and trunk all stop working today, Ive checked the fuses and they all look good, anyone with any help besides going to the dealer please let me know.
Do you have "Alarm system service required" message?

jaces_dad
Posts: 43
Joined: 15 Oct 2012, 08:42
Year and Model: 2001 V70 XC70
Location: Whitinsville MA USA

Post by jaces_dad »

im guessing yes

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