3
38
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© 2005 Directed Electronics—all rights reserved
■
TTh
hee vveeh
hiiccllee w
wiillll ssttaarrtt aan
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un
n o
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nllyy ffo
orr aab
bo
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utt 1
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on
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dss..
1. Is the remote start programmed for voltage sense? Try programming the unit for low voltage reference. If this
does not work, a tach wire should be used.
2. Check diagnostics.
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do
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ott w
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1. Is the GRAY/BLACK wire connected to the wait-to-start wire of the vehicle?
2. Check the polarity of the wait-to-start wire. (See the
Finding the Wait-to-Start Bulb Wire For Diesels section
of this guide.)
3. If wiring a negative wait-to-start bulb, make sure that a diode has been placed in line on the factory wire
between the vehicle’s ECM and the wait-to-start bulb. (See wiring description for the
H1/6 GRAY/BLACK (-)
Diesel Wait-To-Start Bulb Input of the Primary Harness Wire Connection Guide.)