Boy, this exact thing happened to me about two years ago (also at a gas
station). Unfortunately, I can't recall what I did to fix it. I think I
just jiggled wires at the fuse box. Later I went throught the whole
harness and cleaned and replaced connectors. That pretty much dealt with
everything. Now I notice the left turn signal is getting reluctant (only
blinks when engine is revved to 1500+), so I need to go back through it.
Paul Hunt had this to say:
>Unlikely to be (a) ground since so many circuits are affected, generally
>they have their own.
>
>High beam OK but no dip beam indicates problems with the dip-switch or the
>blue/red circuit.
>
>Indicators run off the green circuit via the hazard switch (if you have
>one) - a common cause of turn-signal problems (have a look at
>http://freespace.virgin.net/paul.hunt1/hammer.htm and click 'Electrics' and
>'Turn signals').
>
>Brake lights and reverse lights OK indicates the common ground on the rear
>panel of the boot is OK, so if the tail lights don't work but the front
>parking lights do it points to the red circuit leading to the back of the
>car. However cars with the four-way fuse block have seperate park/tail
>circuits for LHS and RHS so you could have two separate problems here.
>
>Did all these go wrong together? If so, odd, but not impossible,
>particularly if you were (no offence) poking around in the wiring before you
>compiled your list of what did and didn't work.
>
>PaulH.
>
>-----Original Message-----
>From: Eric Erickson <eric@erickson.on.net>
>To: mgs@autox.team.net <mgs@autox.team.net>
>Date: 10 April 1999 13:35
>Subject: NO HEADLIGHTS (LUCAS - LORD OF DARKNESS)
>
>
>>Driving at dusk, the first thing I noticed were the indicators seemingly
>>out... the panel light for either direction would just glow green... no
>>flashing nor any ticking from the flasher unit. Pull in for fuel and by
>>this time it is getting dark so I turn on the headlights... no
>>headlights.
>>
>>Here is the checklist: No headlights except on high beam. No
>>indicators. No tail lights. Front parking lights work. Brake lights
>>work. Reversing lights work. Switches have power and work. Car runs
>>OK (battery fully charged).
>>
>>Indications of a bad earth there somewhere... but why the indicators,
>>tail lights and headlights (low beam)??? I am certain that some
>>methodical searching in the warm and comfortable and well lit surrounds
>>of my garage will find some very simple wiring breakage or plug that has
>>come undone (no fuses blown so no short).
>>
>>Any thoughts on where I start with this???
>>
>>
>>Eric
>>'68MGB MkII
>>
>>PS This certainly knocked the previously found confidence out of me!
>
>
--
Max Heim
'66 MGB GHN3L76149
Runs great,
looks particularly bad since some SUV clown backed into it.
If you're near Mountain View, CA,
it's the red one with the silver bootlid.
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