how do i check to see if the ignition is getting 12 volts on a ford f150 SB crewcab
3 Answers
Bob answered about a year ago
First thing is to have the battery tested and check the battery and starter connections. These connections need to be absolutely clean, tight and free of corrosion.
Mia answered about a year ago
Yes thank you I did that and everything that should have a good 12vkmt connection does. So now what should I check for because I'm at a loss here and not sure what to D next
lrodri911 answered about a year ago
If all cables are clean and tight and battery is fully charged, bypass relay at the firewall, if it still doesn't start, check voltage at starter big cable, u should always have 12.4. If voltage is good, check voltage at small wire on starter when someone turns ignition switch to start position, if voltage is present, replace starter. If no voltage present, trace back to neutral safety switch
Your Answer
Related Questions
-
how do i check to see if the ignition is getting 12 volts on a ford f150 SB crewcab 3 answers
What would cause my truck to not start and only make a clicking sound
2002 Ford F-150 Lariat Crew Cab SB
-
Maintenance & Repair
-
I have a 1977 ford f150 with a 351 engine in it. It dies sometimes and has trouble starting again, as if fuel isnt getting to the carborator. I have replaced the tank,fuel pump, fuel filter at engine and behind pump. what could be the problem? I am a frustrated 17 year old wanting to know how to fix his truck 5 answers
It dies sometime and has trouble starting. I have replaced the fuel tank, fuel pump, fuel filters behind pump and on engine. as if no fuel is reaching the carborater but when i check if lines are push...
1977 Ford F-150
-
Maintenance & Repair
-
In the happenstansce if I purchase a 1994 f150 is it compatiable with a 1998 f150? 2 answers
I have found the 1994 F150, and according to the owner, all it is needed is a side window, battery, and an alternator (maybe some tires too, but not sure how the ones that are sitting on the truck now...
1994 Ford F-150 XL LB
-
Maintenance & Repair
-
how do you troubleshoot the abs light on ford f150 4 answers
the abs brake light is on and how do I troubleshoot it to get it to go out.
2007 Ford F-150 Lariat SuperCab 4WD
-
Maintenance & Repair
-
how do i take off the fan from the waterpump on a 1998 ford f150 2 answers
we tried to take the fan off but yet everything still turns with the nut
1998 Ford F-150 XLT 4WD Extended Cab Stepside SB
-
Maintenance & Repair

Looking for a Used F-150 in your area?
CarGurus has 215,477 nationwide F-150 listings starting at $1,300.
Shortcuts
- Ford F-150 Questions
- All Questions
- Ask a Question
- Ford F-150 Reviews
- Ford F-150 For Sale
Search Ford F-150 Questions
Ford F-150 Experts
-
#1OJReputation10,230
-
#2dandyounReputation4,840
-
#3tennisshoesReputation3,670
Related Models For Sale
Used Cars For Sale
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.