Speedo doesnt work

crawlinGT

Donating Member
after i installed my heater core yesterday(royal PITA) i notcied my speedo wasnt working anybody got any ideas or anything i have overlooked or any common problems.

John
 

jjorgensen52

NHSTE - I'm the only one!
Re: Speedo doesnt work

mine went out for about 6 months... was somehow associated with the distributor, as was the fact that the brake lights wouldnt go out after shutting it off :dunno:
 

JSM

Active member
Re: Speedo doesnt work

I bet you unplugged the white box (DRAC) near the ecm, or the blue wire coming from that box got disturbed.
 

crawlinGT

Donating Member
Re: Speedo doesnt work

JS Manufacturing said:
I bet you unplugged the white box (DRAC) near the ecm, or the blue wire coming from that box got disturbed.

I dont know but it could have been that i will check later

for the brake light there is a light in my instrument gauge cluster and the red brake light is always on it went off for about a week then went back on.

so maybe the brake fuse
 
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