Trying to diagnose a dead cc. Replaced the column switch because the
stalk was broken off, pulled the cc module and resoldiered to
connections. She's still dead. Is there something else obvious I
should ck? Is there a way to power up the actuator to see if it is
functioning? Any insights appreciated.
1983 300DT: Now With A Gold Trunk Lid!
is there vacuum getting to the canister?
just apply 12v to the electrical connection, if the engine revs instantly
start going up very fast, you know its working and that's not the problem.
also, having the incorrect wattage brake bulbs is known to permanently
destroy the cc amplifier.
You may also wish to look into the services of General Development Labs
up in Morro Bay, California: www.gdl-online.com
These folks make a living out of refurbishing used, failed cruise
control components, and selling them for about half the price of new
equipment. Once you've isolated your problem, you may find them to be a
useful source of replacement parts at reasonable prices.
'78 450 SL - 212K miles
Uncle Chop Chop wrote:
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