Got a question about front turn signal/running lights and sidemarkers. Do the work together?

Here’s what’s happening, I have turn signals. I do not have sidemarker or running lights on either side.

Wondering if I a blown bulb are they chain that the whole light system does not work or I have 2 blown bulbs? One on each side not making them work.

Also, these same lights do not flash when you lock with the remote.

what do you think?

 

To add to the above

checked fuses all OK

 

High beam headlight & Low beam headlight:H13
Daytime running light ( DRL ): 3157 / 3157K
Fog light:9140
Front turn signal light: 3157KX / 3157 / 3157-SCK ( also as parking light)
Rear turn signal light / Brake / Tail light​: 3157K / 3157 / 3157-SCK
Back-up reverse light: 3157 / 3157K
License plate light / Tag light: 194
Interior Dome light: 578
Interior Map light: 578
Luggage compartment light: 211-2
Courtesy light: 192
3rd brake light/ Center high mount stop light: LED

Parking Light Change 2006-2010 Hummer H3

 

Thank you Hummerz for the bulb reference. I have replacements.

maybe I should have asked if anyone has ran into the complete front marks not operating and if 1 bulb is bad does all not work?

 

Bulbs are not linked if 1 fails, powered by fuse #43 and relay #89. When was the last time you checked the bulbs?
Turn light switch to parking lamps and all 6 bulbs should illuminate, if not swap relay (#89 with #88), swap fuse (#43 with #49). Or you could check/replace a bulb? How to link posted above.

 

Thank you again Hummerz!!

just bought my 2008 H3 a month ago. Have been going though it, tackling the OBDs 1st. Now lighting.

Tested & changed out #43, nothing. Did not know about relay #89. I’ll give that a try.

with all the bulbs tied into the front running lights not working, trying the source items 1st before I start removing wheel well covers.

Thank you for the info

ill post what I find.

 

Try the easy stuff first... If all fails, time to check wiring.

 

Well swapping relays didn’t work either.

Time to look at bulbs. But not today!! Momma has me doing other chores. Happy wife happy life!

 

Well I finally had some time to do some more things to the H3.

swapped relays and fuses, did not work. Checked voltage, fine. Checked all 4 bulbs in the front markers, nothing. I have juice at each plug.

where are these grounded at? Location?

i have a 2008 H3.

 

All the H3 wiring diagrams are on the internet free, LOOK them up and answer your question. Or, since you are driving a 12 year old vehicle, change the burnt out bulbs.