Question about Buick Roadmaster

1 Answer

Dj_relly999 ignition swicth fixed now ,,output ingnition swicth have power,,the failure is no power going to solinoid, is there any relay from ignition swicth output between the linewire going to solinoid starter buick 1996 roadmaster, then i used jamper wire from output igniton swicth to solinoid starter,used key to start swicth on key start to crank now engine crank and start engine but after a few second like ten second engine stop and again start swicthkey egine start always same thing ten second engine stop every time you start engine start then stop

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Buick Master
  • 6,826 Answers

I looked at the starting/charging schematic and found the following:

There is a 10A Crank Fuse in the I/P Fuse Block.
There is a Start Motor Theft Deterrant Relay with YEL/BLK wire and YEL, PPL, and RED wire
There is a theft deterrant module with YEL/BLK wire.
There is an ignition switch, which you replaced, already.

I think the theft deterrant module is giving you problems
---
I could find no data on how the theft deterrant module can be programmed with the new key.
May have to go to dealer to have the new ignition key programmed to the computer or the theft deterrant module.

Good luck on this repair.

Posted on Oct 15, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Im looking for the fuel pump relay on the 2008 pathfinder V6, also should there be current at the fuel pump fuse with the ingnition on


Fuel pump fuse # 48 15 amp ? Should have B+ voltage with the ignition switch on . There is a ignition relay that supply's B+ to fuse #48 . Ignition relay and fuel pump relay or both located in the under hood fuse / relay box .

Jun 11, 2017 | Nissan Pathfinder Cars & Trucks

1 Answer

My 2001 Chrysler pt cruiser will not start we have replaced the ecm ignition coil thermostat battery and low fan relay it doesnt even really roll over its kinda a quieter ticking when you turn the key im...


Have you tested the battery? You may have a bad starter solinoid.
Or a relay from ignition to the starter solinoid. And or bad connections to starter solinoid. The solinoid can be tested if the
battery is good, by a jumper from positive to the small terminal that controls the internals of the solinoid.

Mar 21, 2015 | 2001 Chrysler PT Cruiser

2 Answers

KFI winch won't spool in or out there is power to it I can hear it clicking


If your wiring a remote control to the winch or inside control,,, 4 solinoids type,,make sure the solinoids have ground on the brown wire(warn)...if you don't have a ground all it will do is click,,,even if power is applyed
kfi-winch-spool-in-or-out-power-hear-kvbc2kogfycpbbnfa2in1e3v-4-0.jpg

Feb 19, 2015 | Cars & Trucks

1 Answer

I have a 1999 VW Caddy SDi That wont crank over on key (but will with a screwdriver in an ignition switch) I have replaced - 1) Ignition switch 2) Ignition Barrel and have ordered a 109 relay, although...


get a circuit tester and have somebody crank the engine go to starter small wire check for voltage when hiting ignition if no power bad relay or bad wire easy way to fix if wire just replace the wire all way from suitch to starter ok need more help let me know

Nov 27, 2012 | Cars & Trucks

2 Answers

Nothing happens when turn key. 1984 ford f150 inline 6


Check the small wires to the starter relay for power when the key is turned to start. The small wires activate the relay. If the small wires have power, most likely the relay is bad.

You can bypass the relay with heavy jumpers. Make sure stickshift is in neutral or Park if its an automatic. If starter turns good with jumper, relay is bad.

Aug 22, 2012 | Ford Cars & Trucks

2 Answers

The starter is gud and strong but it keeps turning the engine over and the key is in my hand out of the ignition


You've got a short or the ignition switch is faulty. Run your hand over any power wire to see if you have any hot spots. This is where the short is. Also the starter may be good but the starter solinoid may be shorting in which case change the solinoid. Good luck!

Sep 30, 2010 | Chevrolet C2500 Cars & Trucks

1 Answer

I have changed the starter solinoid and now i dont


Make sure the starter relay is working properly. Check to see if you are getting power at the relay + cable. Then check to see if you are getting power from the relay to the starter, you may have to turn on the ignition or get someone to turn the switch over in start position. If you're getting power here, then your problem is elsewhere. Are you getting the car to start or just no electrical such as lights and etc?

Apr 19, 2010 | 1990 Ford F150

1 Answer

I have recently replaced the coil pack, pcm and ingnition switch on my 2000 sunfire. problem is that it will not start. have tried the 3 x 10 minute trick to no avail, the anti theft light on the dash...


i would check for power and ground at the security module with the key on and off uasully the ignition electrical swicth causes this problem but it can also be the security module also if that module is missing a power wire it will turn the light on and give you this problem hope this helps thunderboltz.

Jan 25, 2010 | 2000 Pontiac Sunfire

2 Answers

1995 nissan maxima doesnt start when cold, just clicks, and after trying for 5 to 10 minutes it finally starts... Please help me out...


it is one of two things.
  • the starter is either worn and brushes not making contact or an engine oil leak onto the starter. thus keeping the brushes from making contact you can check this by banging on the starter while someone trys turning the ignition back and forth to start.(making the click click click)

  • ignition switch is weak, not providing enough voltage from the to kick the soliniod all the way to start the starter

The way to check that is to hot wire the starter soliniod little wire, to battery voltage. (the big cable on the solinoid)
If it turns over good, then you can either replace the ignition switch or install a relay someware near the starter to supply it with propper current to kick the solinoid all the way to engage the motor.
The relay acts as a remote starter switch that feeds more direct power to the starter solinoid.Now the only thing the ignition switch is responsible for, is trigger the relay.

Oct 31, 2009 | 1997 Nissan Maxima

1 Answer

Need wiring diagram


Go to autozone.com and register they have good wiring diagrams for your truck.What I saw was all the relays going to ground so you should have 12V coming off the ignition switch.

Jun 01, 2009 | 1990 Ford F150

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

87 people viewed this question

Ask a Question

Usually answered in minutes!

Top Buick Experts

yadayada
yadayada

Level 3 Expert

75822 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8202 Answers

Are you a Buick Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...