Relays and sensors where are these at

[blue blazer ed]

My 83 Blazer runs decent but the check light wont turn off. And the computer wont give me any codes, in fact it runs the same with it unplugged.

I have about 5 other computers that Ive tride out to see if the OG one was bad , and there was no change. They are used but there should have been atleast one good one. So Ive been in my repair books and on the net all day tracking down all the relays and sensors that are shown in the engine controll section. but cant find enough info.

I want to go threw all of them to see what is bad , down to the inline fuses. Is there a site thats gets down on there parts and shows pictures of what that are.

Coolant temp sensor

vehicle speed sensor

tcc solenoid

vac sensor

est

choke heater relay

choke heater
efe heater

efe relay

wot air relay

aldl


This is where I got the info from , its a page out of my repair book for my year.

[blue blazer ed]

Quote: Originally Posted by blue blazer ed

My 83 Blazer runs decent but the check light wont turn off. And the computer wont give me any codes, in fact it runs the same with it unplugged.

I have about 5 other computers that Ive tride out to see if the OG one was bad , and there was no change. They are used but there should have been atleast one good one. So Ive been in my repair books and on the net all day tracking down all the relays and sensors that are shown in the engine controll section. but cant find enough info.

I want to go threw all of them to see what is bad , down to the inline fuses. Is there a site thats gets down on there parts and shows pictures of what that are.

Coolant temp sensor

vehicle speed sensor

tcc solenoid

vac sensor

est

choke heater relay

choke heater
efe heater

efe relay

wot air relay

aldl


This is where I got the info from , its a page out of my repair book for my year.

Found the problem........ the inline fuses were blown.