2007 Yaris daytime running lights not working

USA CAR ? NOT TOLD;
YOUR CAR HAVE DRL, DAY LIGHT RUNNING LAMPS AS SEEN IN CANADA/ ??????????? THIS IS FIRST TO KNOW !!!
vast cars do not SUPPORT LED head lamps
FOR SURE WITH BCM RUNNING THEM.
THAT IS BECAUSE HEADLAMPS ARE #1 SAFETY ITEM AND ARE MONITOR BY THE BCM (BODY BRAIN) TO ME SURE LAMPS
ARE NOT WEAK OR EXCESSIVE CURRENT.
IT EVEN RESETS IF A SHORTED HEADLAMP , IS CURED, EVEN ON THE FLY./


usa ANSWER 2007
YOU DO NOT HAVE A BCM OR NOT HERE. HL.
IT IS HARD WIRED LAMPS, CAVE MAN SIMPLE WE CALL IT.
I'M READING YOUR SM NOW, SERVICE MANUAL;
THE BOOK SHOWS A RUNNING LIGHT RELAY AND THIS IS YOUR LEAKAGE PATH. IT. <<, BINGO SOLVED

THAT MEANS ASK HOW TO DEFEAT DRL IS THE QUESTION,
SURELY YOU NOW THE CAR HAS DRL. AND FORGOT IT?

CURE:
? CUT PIN# 1 WIRE ON DRL RELAY BOARD AND IS NEUTERED.
COLOR "L" NOT SURE ME THAT COLOR WIRED.

It the other light in the cluster work, then the grounds are fine. Grounds are normally next to the light cluster screwed to a bracket on the chassis.

https://www.startmycar.com/ca/toyota/yaris/info/fusebox/2007

Fuse 35 covers them, but also covers other important things like the electric power steering. DRL are also a function of the Body Control Module. You need an Auto Electrician with a pro grade scan tool computer.
35 (ECU-IG) Daytime running light system, anti-lock brake system, electric power steering system, power windows, door lock system, theft deterrent system, electric cooling fan

2007 yaris You just go to the link I attached I'm sure you will get the solution of your problem

The contacts in the light dimmer assembly module are burnt or have poor contacts.
- Take the keys out. Remove the negative battery terminal and wait 90 seconds.
- Remove the steering wheel (Note: Place the steering pad in upright position since it has airbag in it) in the center position and remove the light module.
- Remove the module lid and you will find 3 or 4 brass contacts in it.
- Clean and rub the contacts with #400 abrasive paper and install it back.
Good Luck.

Morning Mr Warda. I just read your question. Possible cause having no Lights working issue is either a Fuse blown or a Lights Relay.

How to disable DRL (Daytime Running Lights) - TucsonDrivers.com

tucsondrivers.com/viewtopic.php?t=1809

Oct 17, 2006 - I wonder why Hyundai didn't put it on the US models? ... I wish my Tucson had daytime running lights. ... The DRL module on the Tucson in Canada basically puts 12 volts on ... #8 Postby Hermine » Wed Jun 20, 2007 5:39 pm.

Daytime Running Lights (DRL) not working =( - Hyundai Forum ...

www.hyundaiforum.com > ... > Vehicle Line Up > Hyundai Accent

Apr 25, 2008 - Join Date: May 2007 ... Basically, I've noticed my DRL are no longer working. ... Does anyone know what does the DRL module looks like and where I could find it? ... 04 Daytime running lights, CaptAthlon, Hyundai Elantra, 9 ...

This is usually caused by a failed front control module as this unit controls the lighting on the vehicle!
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airbag reset tool

When you say taillights do you mean running lights or do stop and turn signal lights also malfunction? If running lights only then most taillight circuits run through the headlight switch which is probably bad.

The DRL light is lit when the daytime running lights are NOT lit. I just did a fix on my 2001 Accord thanks to this website: http://www.nyx.net/~smanley/hondadrlfix/

check all grounds