Question about Utilitech Pro 180-Degree 2-Head LED Motion-Activated Flood Light MST18

Open Question

One light stays on

Wiring diagram

Posted by Anonymous on


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Where is the bcm located on a 95 buick roadmaster? My interior lights stay on and I want to troubleshoot by disconnecting the bcm.

Your vehicle has no BCM ! Which interior lights ? dome , courtesy , insturment panel ? Dimable light's ? Stuck door switch ! Find a wiring diagram at ! Do you know how to do basic automotive electrical testing ? Videos on youtube . The wiring diagram is showing a dome courtesy lamp relay , if the contact's were stuck closed the light's would stay on . But there is no BCM .

Dec 04, 2016 | Buick Cars & Trucks

2 Answers

Brake lights stay on all the time

What make , model an year vehicle ? Could be a brake light switch problem , could be a BCM - body control module problem , wiring problem (shorted to power ) . Find a wiring diagram to see what all is involved in the circuit . Your can find free wiring diagrams at . If you don't know how to do automotive electrical trouble shooting , there are videos on youtube. Also videos on reading wiring diagrams . Also autoshop 101 has good electrical training !

Jul 18, 2016 | Cars & Trucks

1 Answer

Headlights stay on when engine and light switch are off

You need to look at a wiring diagram to see what controls the head lamps ! Could be a relay's contacts are stuck shut causing lamps to stay on or could have a LCM - lighting control module shorted internally . The head lamp switch could be the problem . Do you know how to read a wiring diagram ? Do you know how to do basic automotive electrical testing ? You can check out such videos on you tube > Go for free wiring diagrams .

Mar 17, 2016 | Cars & Trucks

2 Answers

Battery light stays on and drains battery. Brand new battery, alternator and starter?

What is year--make--model?
If something wrong with wiring circuit, somewhere, replacing the part won't fix it.
Make sure charging system is working properly. To look up wiring diagram, I need vehicle info. The battery lite is on even with key out? Unplug alternator, see if light stays on, check the alternator wiring connector.

Mar 06, 2016 | Cars & Trucks

1 Answer

Lights won't shut off

His it your headlight or your parking light that stay on ?,i change a couple of daylight running relay(headlight stay on)

Jan 25, 2014 | 2004 Mustang Factory Wiring Diagrams

1 Answer

Low fuel range warning stays on

Hi Anonymous, you have a wiring issue, somewhere that light is grounding out completing the circuit, for a free wiring diagram please visit the website below and good luck. Harley Davidson Wiring Diagrams and Schematics

Jun 08, 2013 | Harley Davidson Motorcycles

1 Answer


Sounds like you need a new switch ,but ,without testing that would be a guess . Using wiring diagrams an a DMM - digital multi-meter , plus knowledge of how automotive electrical system's work is how a professional auto tech would solve this problem .
Electric Testing Techniques You Need to Know
Basic Electricity for Service Techs Ohm law Current Flow Opens Shorts
How to Use Multimeter to Troubleshoot Common Problems
Free wiring diagrams here
Enter vehicle info. year , make , model an engine size . Under system click lighting ,then under subsystem click on headlamps . Click the search button then the blue link. Does the diagram look confusing ?

The Trainer 32 How To Read An Automotive Block Wiring Diagram

Nov 12, 2017 | 2001 Pontiac Sunfire

1 Answer

Both front turn signals stay on with headlight

Hi Anonymous, are you sure they are not the running lights? If you know for a fact they are the turn signals staying on then get out your test light and look for a short to a power source, also check the connection at the turn signal module wiring harness for coroded, broken or loose pins. If everything checks out ok replace the turn signal module and for a free wiring diagram please visit the website below and good luck. Harley Davidson Wiring Diagrams and Schematics

Mar 16, 2012 | 2004 Harley Davidson XL 1200 C Sportster...

2 Answers

2006 acura tl #6 fuse, interior light, draws to much amps with car switched off , take fuse out , fine ,if dont take fuse out , kills battery in 4 or 5 days

You get a wiring diagram of that circuit

From there you will see what could stay on,
if that item failed,even though the car is turned

Before you say too many AMPS, always test to
confirm what your assumptions are.

Test,don't guess

Jul 01, 2011 | 2006 Acura TL

Not finding what you are looking for?
Utilitech Pro 180-Degree 2-Head LED Motion-Activated Flood Light MST18 Logo

Related Topics:

99 people viewed this question

Ask a Question

Usually answered in minutes!

Top Utilitech Pro Home Security Experts


Level 3 Expert

697 Answers

Tom Chichester

Level 3 Expert

44133 Answers

 Russ Hill
Russ Hill

Level 3 Expert

4006 Answers

Are you an Utilitech Pro Home Security Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides