Dorman - HD Solutions Multi-Function Switch P/N:978-5204
Dorman 978-5501 multi-function switch for the 2005-2012 Volvo VNL operates the hazard lights and the high beams from the console. This heavy-duty Dorman switch comes with its lever.
If the hazard lights won't switch on, or the high beams won't latch or flash, a worn switch can be the reason. These signs alone do not prove the switch is at fault, since a blown fuse can cause them too.
It is a direct replacement for the 2005-2012 Volvo VNL, designed to match the original switch's appearance and function. This listing is one switch, and the 2005-2012 Volvo VNL takes one.
Fit and size
Build and materials
One multi-function switch with its lever.
Interchange: 577.96004
20399170 · 20479584 · 20701049 · 20797838 · 3944025
This part cross-references / interchanges with the following part numbers:
Will the Dorman 978-5501 work as a 2005-2012 Volvo VNL switch?
Yes. The Dorman 978-5501 is listed for the 2005-2012 Volvo VNL and is a direct replacement for it, one switch per vehicle.
Does this Dorman multi function switch come with the lever?
Yes. The package holds one multi-function switch and its lever.
Is this a Dorman window switch?
No. This listing is a multi-function switch for the hazard lights and high beams, not a window switch. Wiper, cruise control and fog light functions are not on it.
Is this a Dorman on off switch for the hazard lights?
Yes, the hazard light operator on the Dorman 978-5501 turns the hazards on and off. The same switch also has the high beam controls.
How can I tell if the multi-function switch is going bad?
Hazards that won't turn on, high beams that won't latch, or a flasher that does nothing can mean a worn switch. A shop can test the circuit to confirm.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.