Hi,
Almost ALL GM vehicles, including their vans, use the same fuse for the OBD-2 connector that supplies power to the cigar lighter. So check that fuse and make sure it is working.
pull mthe fuse under the hood a 60 amp fuse it worked for me.
im not sure the fuse number, but start the van and check the fuses with a test light. that's how i found it
fuse box chevy g20 van
In the engine compartment on the drivers side between engine and fuse box.
The 1994 Chevy Lumina Van fuse box will be located next to the battery box. The fuse box cover should be labeled as such.
It depends. is it a fuse or a relay? if its a relay then its under the hood usually near the battery. there are fuses in the same spot. your main fuse box is usually somewhere under the dashboard.
The ERG valve on a 1999 Chevy Express van is near the carburetor. It is bolted on the intake manifold.
starter circuit
You can find the 1985 Chevy G 20 Van fuse box diagram in the back of the owners manual. You can also find the fuse box diagram in Chevy service manuals at your local library.
The exact location of the Chevy Astro Van fuel injection pump fuse is dependent upon the year of the vehicle. The fuel injection pump fuse will be in the fuse box. The location of the fuse will be listed on the inside cover of the fuse box.
fuse box location
The 1995 Chevrolet conversion Van lighter fuse can be found in the fuse box. The location of the fuse will be listed on the inside cover of the fuse box.