Parking Light Switchback Issue

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Danny5

Junior Member
Joined
Nov 14, 2016
Posts
16
Reaction score
7
Location
Surprise, Az
Ram Year
2019
Engine
Cummins 6.7
Just installed Switchback's in the wife's 2016 and get parking light out messages when I use the turn signals at night.

Anyone else have to run double resistors on their 3157s? I ordered another set, but haven't seen a mention of this in any forum...
 

OnSale

5th Gen Crew
Joined
Nov 12, 2016
Posts
3,218
Reaction score
1,723
Location
Philadelphia, Pa
Ram Year
2020
Engine
Hemi 5.7L
Just installed Switchback's in the wife's 2016 and get parking light out messages when I use the turn signals at night.

Anyone else have to run double resistors on their 3157s? I ordered another set, but haven't seen a mention of this in any forum...
Yea I believe if you look on the Retro Shop website under resistor adapters, the 16+ have to use double resistors. Lemme see if I can find you a link:

Sent from hell via TapATalk
 
OP
OP
D

Danny5

Junior Member
Joined
Nov 14, 2016
Posts
16
Reaction score
7
Location
Surprise, Az
Ram Year
2019
Engine
Cummins 6.7
Just an update. I installed a second set of resistors for the parking lights. I hate running a full-on resistor, but everything is good atm.
 
Top