Relay board |
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Relay board |
lsintampa |
Oct 24 2016, 07:26 PM
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#1
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Senior Member Group: Members Posts: 520 Joined: 28-January 13 From: Tampa, FL Member No.: 15,441 Region Association: South East States |
Anyone know if someone rebuilds or has source for relay boards?
Have not run the car for months. Fuel pump seems to not be getting any power on ignition on. Replaced relays, no change. Tomorrow I am going to check full pump itself. This happened a while ago and changing relay fixed it. Not this time though, so I am thinking maybe the board went south??? Thanks. Len |
malcolm2 |
Oct 25 2016, 08:50 AM
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#2
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Advanced Member Group: Members Posts: 2,747 Joined: 31-May 11 From: Nashville Member No.: 13,139 Region Association: South East States |
Carbs or FI?
There is a track layout somewhere.... Maybe it is Bowlsby's tech page or Pelican. But you could pull the board and do continuity checks on each track before you start digging the "black stuff" out of the back. I always have to ask the forum when I start troubleshooting my L-Jet, but IIRC the FP on mine runs for just a few seconds with the key ON. Then, the engine should be running, so it should be getting a signal from the FI system to stay on. If yours is not, then it could be the wonderful ignition switch. |
ClayPerrine |
Oct 25 2016, 09:07 AM
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#3
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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 |
Carbs or FI? There is a track layout somewhere.... Maybe it is Bowlsby's tech page or Pelican. But you could pull the board and do continuity checks on each track before you start digging the "black stuff" out of the back. I always have to ask the forum when I start troubleshooting my L-Jet, but IIRC the FP on mine runs for just a few seconds with the key ON. Then, the engine should be running, so it should be getting a signal from the FI system to stay on. If yours is not, then it could be the wonderful ignition switch. L-Jet does not run the pump before starting. The double relay activates the pump when the engine is cranking, and the air flow meter powers the pump when the engine is running. The 2 second prime only applies to the D-Jet cars. |
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