01 gs430 and 98 Aristo v300 combination.
11-18-12, 01:06 PM
#33
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So,
all Aristo part are in place, car is almost ready, only few body panels are missing.
But here comes nasty part,
How to wire this cars together ???
Sadly in my town we dont have skilled electricians to sort out this puzzle.
Have to deal with this my self.
Only 2 connectors were plug and play,
1 Aristo male connector is missing its female part
2 body to Ecu connectors had to cut out and get aristo ones from ecu to body, but there are ~30wires in each of them both, how to connect those wires ???
all Aristo part are in place, car is almost ready, only few body panels are missing.
But here comes nasty part,
How to wire this cars together ???
Sadly in my town we dont have skilled electricians to sort out this puzzle.
Have to deal with this my self.
Only 2 connectors were plug and play,
1 Aristo male connector is missing its female part
2 body to Ecu connectors had to cut out and get aristo ones from ecu to body, but there are ~30wires in each of them both, how to connect those wires ???
11-24-12, 12:53 PM
#37
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What can I say,
that pinout diagram is wrong, everything is messed up.
I`ll make good readable ECU pinout for 2001+ gs430 soon
but before i do that
does anybody have body loom pinout ??
that pinout diagram is wrong, everything is messed up.
I`ll make good readable ECU pinout for 2001+ gs430 soon
but before i do that
does anybody have body loom pinout ??
11-26-12, 09:49 AM
#38
Lexus Test Driver
Seems real complicated. Good luck. Why didn't you just enjoy driving both cars. they both looked great parked side by side. I'm convinced when everything is done, the car will look great.
11-27-12, 02:09 PM
#39
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Not really hard, if you have done your home work.
If you have pinout, then theres no problem at all,
all wires are the same color, only few of them are exceptions.
If you have pinout, then theres no problem at all,
all wires are the same color, only few of them are exceptions.
12-15-12, 10:22 AM
#43
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New trouble,
aristo fuel pump does not work,
when i put straight 12v from battery, pump works, car starts.
but with the fuel pump and fuel level plug on, it does not.
Both level and pump have 12v supply power.
What can cause pump not to work ?
Fixed ?
I`ve just added additional ground wire, and pump is constantly ON.
aristo fuel pump does not work,
when i put straight 12v from battery, pump works, car starts.
but with the fuel pump and fuel level plug on, it does not.
Both level and pump have 12v supply power.
What can cause pump not to work ?
Fixed ?
I`ve just added additional ground wire, and pump is constantly ON.
Last edited by Sag; 12-17-12 at 04:05 AM. Reason: Fixed ?
12-17-12, 04:11 AM
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I`ve read all threads regarding my problem, but got some misunderstandings,
after swap my VSC and TRC OFF light on, so all I need to do is get Aristos TRC ECU ???
another problem is
rev.counter shows too much revs. , its because i`m using GS430 body.
Car starts fine, warms up a little then idle is so low ~300rpm, lots of misfire-> exhaust smells like its full of fuel.
I can hear throttle body valve is trying to sort it out, opens and closes each second.
Pressing on accelerator causes even more misfire, but if i pass 2500rpm, revs fine, and again mixture becomes too rich....misfire.
Hitting 5000rpm, check engine light comes on and green ECT-power begins flashing.
Diagnostic shows error code 42, vehicle speed sensor ??? wtf.
From what I`ve read, problem should be Throttle Position motor or sensor, but engine has only 83k km, and it was fine before swap.
after swap my VSC and TRC OFF light on, so all I need to do is get Aristos TRC ECU ???
another problem is
rev.counter shows too much revs. , its because i`m using GS430 body.
Car starts fine, warms up a little then idle is so low ~300rpm, lots of misfire-> exhaust smells like its full of fuel.
I can hear throttle body valve is trying to sort it out, opens and closes each second.
Pressing on accelerator causes even more misfire, but if i pass 2500rpm, revs fine, and again mixture becomes too rich....misfire.
Hitting 5000rpm, check engine light comes on and green ECT-power begins flashing.
Diagnostic shows error code 42, vehicle speed sensor ??? wtf.
From what I`ve read, problem should be Throttle Position motor or sensor, but engine has only 83k km, and it was fine before swap.
Last edited by Sag; 12-17-12 at 05:51 AM.
12-17-12, 12:39 PM
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Borrowed diagnostic tool,
and here are the result,
4 engine fault codes
P0500 - vehicle speed sensor
P1633 - ECM malfunction
P0500 - -----//--------
P1633 - -------//-------
AC faults
B1421 - Solar sensor, passenger side
B1423 - low pressure, (YEP, system empty)
B1424 - Solar sensor, drivers side
Cruise faults
C1210 - Yaw rate sensor calibration
C1204 - ARS system circuit
After all 4 engine codes came, throttle body valve refused to operate, pushing accelerator pedal did not effect engine work at all.
Running scanner in LIVE mode showed that MAP sensor is always in +kPa, lowest number I`ve seen was 14kPa, max 60kPa, I think that I should get something like -50kPa on Idle, or I`m wrong ??
TPS sensor did not show less than 14,4% and when pedal at the floor, max I got is 77%.
I`m beginning to suspect that MAP sensor and TPS (or Throttle Motor) are faulty, cause those wires are going straight to engine ECU, so I could not mess those up.
and here are the result,
4 engine fault codes
P0500 - vehicle speed sensor
P1633 - ECM malfunction
P0500 - -----//--------
P1633 - -------//-------
AC faults
B1421 - Solar sensor, passenger side
B1423 - low pressure, (YEP, system empty)
B1424 - Solar sensor, drivers side
Cruise faults
C1210 - Yaw rate sensor calibration
C1204 - ARS system circuit
After all 4 engine codes came, throttle body valve refused to operate, pushing accelerator pedal did not effect engine work at all.
Running scanner in LIVE mode showed that MAP sensor is always in +kPa, lowest number I`ve seen was 14kPa, max 60kPa, I think that I should get something like -50kPa on Idle, or I`m wrong ??
TPS sensor did not show less than 14,4% and when pedal at the floor, max I got is 77%.
I`m beginning to suspect that MAP sensor and TPS (or Throttle Motor) are faulty, cause those wires are going straight to engine ECU, so I could not mess those up.