There are only a few ground clusters, it's well worth the time to
disassemble, clean, and reassemble them. Many weird things can
be cured that way. Also check and possibly clean contacts in
the fuse box; check/clean/replace fuses. The horn doesn't
have a relay, it's a circuit that's as simple
Yes, glow relay is a signal, but I can't remember what. check/change
GPs and the relay should be normal, unless it is a signal that the
relay is failing.
Horn issue sounds like a ground problem.
Glow plug issue may be the diagnostics in the relay telling you that
the system has a problem
Horn issue sounds like a ground problem.
Glow plug issue may be the diagnostics in the relay telling you that the system
has a problem (usually one or two burned out glow plugs, but maybe related to
the horn issue).
--
Max Dillon
Charleston SC
'87 300TD
'95 E300
Bad ground somewhere? Check the connection between engine and body.
--R
On 6/25/15 8:17 AM, Mike Esh via Mercedes wrote:
Last night while driving home my glow light flickered on and off
several times and then on my way to work this morning it came on
several times while driving. At one point
Last night while driving home my glow light flickered on and off several times and then on my way to work this morning it came on several times while driving. At one point it stayed on solidly for more than a minute. Then it flickered a few more times and went out and did not come back the rest o