96 blazer light and such prob please help

[sadie60]

Ok heres my prob my horn wont work my electric hatch wont pop open my dome lights when i open the truck wont work when i pull my door handle no lights come on all of a sudden.. it was fine before...I check the fuses they were all fine there 2 bigger fuses on there one says power windows and the other is Power/ACC and i cant see if that one is fine or not when i plug it in and take it out i here a clicks under the driverside dashhh..Is there somtthing im missin is there a ground under the dash that i forgot to put on after the heater core was installed or what

[roadlet_411]

holy **** dude where are you from that they didn't teach you to use commas and just one period at a time i wonder how many other people will read your jumbled babble shit and go hey what the **** dude and then just stop reading i hope they leave you a stupid message in return like i did you deserve it

[AK49BWL]

I would go back and check those grounds. The clicking under the driver side dash is probably one of the Body Relays.. Dunno which tho. Definitely check the grounds.

and ignore roady, he's a douche

[87c10slammer]

i would take your dash back out and start over.. i just did a heater core myself and knwo that there is a mess of wires that you have to mess with... i dunno weahter you unpluged the main harness or took all the wires out of the dash and left it pluged in but regardless it is a pain... it sounds like you didnt plug in one of the connections close to the column... you could start by testing each thing that doesnt work to see if it has a good ground and main power with an ohm... do that before you take the dash out so you know whats what

[sadie60]

Hey thanks guys,Ya my buddy just pulled the dash half way and not all the way out...I will try to figure it out thanks again for the post..

[sadie60]

Do you guys know of any main grounds under the dash...like area wise,I just have no idea where to start lol,prob best bet be drivers sideee

[87c10slammer]

well the main gound is accually in that loom that goes to the dash but the grounds you are looking for are small ones.. waht you wanna do is take each switch out that your having problems with.. then see if your getting power to them.. know what i mean.. like see if you have power going to the back of this switch

[87c10slammer]

if not then its a plug that isnt pluged in underneath.. more then likely the bcm... thats under the center console i think on your truck... i dunno could be different then mine since mines a 00.. its gonna be hard to find the problem.. its most definitly a loose plug or the plug isnt connected at all... i made all my connections first to make sure everything worked then i put the dash back in.. pain yes but i didnt have to do it twice..

[sadie60]

haha ok thanks man..Ya it must be somthing thats not conected cuz my horn wont even work thanks alot aagain

[87c10slammer]

not a problem.. like i said its probley gonna be onthe driver side right near the column... i think thats where all the different connections come into play.. its a mess under there so its gonna be hard to find but if you have one plug without a mate then the other isnt to far away..

[sadie60]

hahha very trueee..Hey another question i didnt wanna whore up the fourm with questons but when my heater is on hi it blows but it wont blow as hard as i thought..U now what this could be..it works but dont blow that very hard

[87c10slammer]

the streaght of the air coming out depends on what setting you have it on.. like if you have it on 4 when its set to the defrost it blows out crazy strong... but if its on vent it isnt as strong.. not a big deal since the my truck gets crazy warm in a matter of seconds when i have it on vent or floor... i dont know how strong yours is but mine is enough to irritate my eyes if its blowing on them..

[sadie60]

i noticed though no matter what settin i have the controlls on the floor vents are always blowing air not like really hard but theres air coming out for sure..So is maybe there a vacuum leak not closing the flap or somthing

[87c10slammer]

well it could be a bad switch, accuator, or vacuum leak.. honestly i would take it to the shop if your having that many issues