Simple Anti-Theft Switch, Wiring suggestions |
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Simple Anti-Theft Switch, Wiring suggestions |
FlatSix |
Mar 14 2022, 09:42 AM
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#21
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English Member Group: Members Posts: 191 Joined: 14-January 03 From: Poole, England Member No.: 144 |
So I want to install a switch hidden under the dash to stop the engine starting.
Having done a search, the black/purple wire going to the tachometer seemed a likely candidate to break the circuit. However, when I disconnected it from the tach, the car would still start! Which wire should I use? The engine is a 1973 2.0 four cylinder with fuel injection. |
ClayPerrine |
Mar 14 2022, 11:34 AM
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#22
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Life's been good to me so far..... Group: Admin Posts: 15,820 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille |
If the car is injected, then just put in a switch to cutoff the fuel pump. That way the potential thief thinks there is something wrong with the car because it starts and then dies. If you do this to a carbed car, it will run on what is in the float bowls then die.
Be careful with grounding the tach wire on a six. The CD boxes don't like you doing that. |
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