Discussion:
No spark. Willing to pay for advice

I have a GLC 070. I do not have any spark I have found I have 4.8 V to the cam position sensor. But do not have any voltage to the crank position sensor with the key on. The ECM was checked out, supposedly checked out OK the other control box I think it's for spark was purchased and still no spark. I am willing to pay a mechanic for his time for this troubleshooting
  • Posted 13 Apr 2025 23:19
  • By Kevin_Maclellan
  • joined 13 Apr'25 - 1 message
  • Connecticut, United States
Kjm
Showing items 1 - 2 of 2 results.
Kevin,

Have you had any luck with this? Since it is not starting, with the key on does the display show any codes? What does the dash show with key on? There is a black box mounted in front of the battery. Open and swap relays to make sure they are good. Check all fuses using a voltmeter. Let us know what you find.
  • Posted 17 Apr 2025 04:28
  • By Fishmech
  • joined 12 Jul'17 - 370 messages
  • Virginia, United States
The hard to do we do right away. The impossible just takes a little longer.
Don't know much about yales..but on Toyotas there is a signal wire on the starter...verify that..if the wire is tight and has no breaks to where it goes..contact a local Yale tech
  • Posted 14 Apr 2025 06:42
  • By Matthew_Reed
  • joined 12 Jun'23 - 113 messages
  • New York, United States

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