Picked up a 99 ETC Eldo and it has a intermittent no brake lights but the Center rear window brake light always works, replaced the switch and checked the ground in the left trunk area but no main lights any idea of where else to look.
I'll bet it's still in the wiring which goes to the rear body area. You may have to pull the trunk liner and start checking wires, finishing up by removing the right and left light assemblies and checking the sockets and grounds there.
Be sure to seal the assembly studs with non-hardening sealer before you screw the inner nuts back on. I build up a fillet around the base of each stud and slowly push the assembly into place. That way, the sealer spreads over both outer and inner body panel surfaces.
just got the car Tuesday and no user or service manual yet, got service coming from ebay so far but not paying $79 + S&H for damaged paper user version yet.
Does the service manual have the Wiring diagrams in them or are they like the 97 and don't
Somewhere in one of these forums there's a sticky on downloading owner's manuals in PDF. The fuse box cover tops have circuit numbers and fuse values on a printed diagram. (I think you have a fuse box under the driver's side of the back seat, also.....)
The Helm service manuals have harness/connector location diagrams as well as circuit diagrams. You have to do some back-and-forth to find locations, but all the codes are there. (Chilton or Haynes manuals are useless for this sort of diagnosis. The Owner's manual will be leather covered if you find an OEM)
OK, going to go looking for them. Thanks for the info. The car has 3 other issues but ya gotta have brakes and brake lights first. I've got a B1312 & B1314 code for the air will be working after this
Ok got the user manual, found my second book of the 97 eldo with the wiring harness diagrams...... boy they'll drive you nuts. It shows a S202 where it splits to go to center brake light and another 2 wires to go to each individual tail light. But can't find where this S202
the Blinkers, running tail lights, Flashers all work so there has to be a loose connection at this S202 or the wire from there to the tail lights has to be broken. Make Sense?
Well found S202.... is the turn/hazard switch inside the steering column? Is it a hard job to replace?
I'm sure bugging someone here.
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