Tip & How-To about Chevrolet 1500

Homemade noid light for checking injector pulse

Making your noid light tester take any lightbulb and socket from a reverse light or markerlight that has a 194 bulb for the light older cars are the easiest to find like the license lpate light assy easy to get to use this leave yourself about 4to6 inches of wire on each lead then you can olug it in to the injector plug on any vechicle one wire in each side of connector then when you crank over the engine this light will flash on and off showing that the injectors are being fired this will be helpfull in checking no start problems no pulse usulyy means cranksensor problem or on older cars with distributors that there is a problem with the control module tis will work on any vechicle

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if only one reverse light works, do i need to check all wiring with a tester? bulb and vuse ok


Pull out the old bulb and check power and grounds in the socket. If that checks out then replace the bulb. If they dont then get a wiring diagram and backtrack from the taillight assemblly. If you have a blade type bulb like a 3157 then you might have a melted socket. Good luck!

Feb 11, 2013 | Cars & Trucks

1 Answer

when i turn my headlights on,fuse blows for tail lights,markerlights, dashlights


The most common cause for that problem is a short circuit in one of the stop light bulb sockets. Try removing all the stop light bulbs to see if one of them is melted in the socket and replace the bulb or socket if necessary.

Aug 14, 2011 | 1991 Jeep Cherokee Briarwood

1 Answer

My right reverse light on my 97 camaro has stopped working...I've replaced the bulb multiple times. The left one works fine.


When this happens there are a couple of things to do. First of all trace the ground wire back to where it is attached to the frame from that right light. Check to make sure that there is no corrosion or a weak connection there. That may have solved it. If not, remove the bulb and clean the bulb socket with the eraser end of a common pencil. If that doesn't solve it test that socket with a 12 volt tester to see if you have power there. If not, replace the socket.

Mar 17, 2010 | 1997 Chevrolet Camaro

1 Answer

How to replace the console light in a 2002 Nissan Sentra GXE?


Remove cover for storage bin under stereo. One hand on each side and pull towards trunk. Remove cup holder, pull up to remove shifter cover. The light is located under the shift indicator on the left. The black component will pull up but wire for light is short so use caution and try to remove light socket with out fully removing indicator. Light bulb is a #194 or peanut bulb. Pull bulb to remove. Reverse to reinstall.

Jan 31, 2010 | 2002 Nissan Sentra

1 Answer

HOW DO I CHANGE A MARKER BULB ON MY 1996 TOYOTA CAMRY


OPEN THE TRUNK AND REMOVE THE PANEL INSIDE THE TRUNK THAT IS ON THE INSIDE OF THE REAR TAIL LIGHT .THE MARKER BULB IS THE BULB SOCKET THAT FACES AWAY FROM YOU (WHITE PLASTIC SOCKET) TWIST IT TO THE LEFT AND PULL, THIS WILL RELEASE THE SOCKET AND EXPOSE THE BULB. SIMPLY PULL THE BULB (PART NUMBER 194) OUT OF THE SOCKET AND INSTALL A NEW ONE. INSTALL IN REVERSE ORDER

May 12, 2009 | 1996 Toyota Camry

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