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rex/regina coil pack 700 1990

posted by  B.B. on  Wed Oct 18 17:33 CST 2023
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last visit: Mon Oct 6 13:15 CST 2014
[RELATED]

Hi Chris,

Blue wire is the +12V to the power stage
Green wire is signal (control) wire from ICU to the power stage

I haven't worked on a REX but would inspect the power stage connector
to make sure all is clean and tight. Some Penetrox (zinc paste) would be good long term lube, better than dielectric silicone, since it deters electrolysis between unlike metals.

I have the Ignition manual: Volvo 740 1989 TP2031397-1 Ignition (18MB)
Provide an email and I'll send.

Bill






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