Enabling Wig Wag?

[Mike G]

I was never able to find any settings for the wig wag.

HCM

But you'd need to locate this mysterious Pin #1 in the white connector supposedly in the center console area (on PIU or SSV vehicles I imagine). I own an old 2010 SSV Expedition and it had a police upfitted center console that was removed before I got the truck. So I'm not sure where this connector wire (Pin #1) would be on our consumer grade trucks...I know it starts out at the BCM though. So the relevant output pin would just need to be grounded to enable the WW function whenever you needed it.

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[rdr854]

Why would a non LEO want this feature enabled?

Could be used for fire and EMS as well. In some rural communities, volunteer fire chiefs outfit their personal vehicles with emergency equipment since the depart any not have enough money to purchase a vehicle, or they buy a retail version - either new or used.

 

[RLXXI]

I don't know how well it works but they have an obd plug in dongle that makes the lights wigwag sort of (programmable patterns), it's not cheap though, almost $500 bones.

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