GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

Aristo swap questions

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Old 03-28-17, 03:04 AM
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Kzoosho
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Default Aristo swap questions

For all that have done an aristo swap, was your original key needed to allow the car to start? I lost my fob but have the blade that turns the ignition.

Do do I need to have a new key made with a new chip??
Old 03-28-17, 03:19 AM
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Kzoosho
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It cranks but there's no fuel pump at all. I haven't verified spark but I know for sure the pump does NOT kick on.

Even when I hard wire the pump I get no start.
Old 03-28-17, 12:05 PM
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K3nnydie
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Im having the same problem as you Cranks but no Start I also did the 12V fuel Pump MOD to have the fuel pump running constantly once key is turn on.
Old 03-28-17, 06:19 PM
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vijayn
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You need the key module that was tied to the ECU from the 2jzgte engine you got in there now. If you cant get hold of the original key with module that came with your new engine, then you would need to get a new one made.
Old 03-28-17, 06:19 PM
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Kzoosho
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Yea. I hard wired it. I can hear fuel but I have no spark at all. I just downloaded the pin outs to check. Hope I don't have to hack the harness
Old 03-28-17, 06:20 PM
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Kzoosho
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With a non immobilized ecu I still need the key from that ecu?
Old 03-28-17, 06:27 PM
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Old 03-28-17, 07:02 PM
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vijayn
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No you wouldn't need the key module if it was from a non immobilizer ecu. Can you take a picture from the plug side?
Have you hooked up all the electrical connections necessary to complete the swap?
Old 03-28-17, 08:53 PM
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Kzoosho
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I think I did but next time I go to my shop I plan to take a pic of the jumpers and all
conections.
Old 03-28-17, 08:56 PM
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Kzoosho
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I swear it's all hooked up connector wise.
Old 04-03-17, 01:20 AM
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Kzoosho
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Jumpers and connectors
Connectors
Old 04-03-17, 01:21 AM
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Kzoosho
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Not sure if I'm missing anything
Old 04-03-17, 12:50 PM
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vijayn
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Are you able to take a picture of the ecu where the plugs go into? Also have you changed those orange and grey bridging caps on those connectors?
Old 04-07-17, 10:58 AM
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Kzoosho
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The orange and grey plugs came with the swap. All but the track harness plugs into the ecu but I can take a pic later today.
Old 04-07-17, 11:02 AM
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Chrsjamez
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look into how they wire up aftermarket remote starters. its basically how they bypass those keys


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