Help with 1 UZ Lexus

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pietpetoors
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Sun Oct 04, 2015 12:09 pm

Does anybody know what bunch of wires these are, indicated in the pic, not very clear in the pic.

I noticed that those wires became hot and melted the isolation, one of then broke off.

The engine is still running.

Seems like they are running behind the timing belt, so it will be a mission to fix them, want to know if it is worth the hassle.
lexus-wires.jpg
1 UZ wiring
Only Dead Fish Go With The Flow!
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1999 Hilux 2.7i 4x4 Raider DC. Rear diff-lock, Red Peppor Bull Bar and rock sliders, 31" Cooper ST, Snorkel, Alu-Canopy, VHF Kirisun radio, West Coast Rust, Mikem Rear Suspension, Ball Joint Spacers in front, 25watt LED Spots

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pietpetoors
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Sun Oct 04, 2015 12:24 pm

Seems like there are three bunches coming from behind the timing sprocket.
The naked wire I saw seems like it is only a ground wire because it seems like it is running into the cable which has two isolated wires and this one naked wire.

All of them goes to the grey plug in the picture which then connects to the main loom.

Anybody know what these are 4? Is my assumption correct that it is in fact an earth?
lexus-wiring.jpg
drade
Only Dead Fish Go With The Flow!
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1999 Hilux 2.7i 4x4 Raider DC. Rear diff-lock, Red Peppor Bull Bar and rock sliders, 31" Cooper ST, Snorkel, Alu-Canopy, VHF Kirisun radio, West Coast Rust, Mikem Rear Suspension, Ball Joint Spacers in front, 25watt LED Spots

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pietpetoors
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Sun Oct 04, 2015 12:26 pm

Another question I have; The engine smells of fuel. I see the rubber between some of the injectors and the fuel rail are slightly wet, can one just replace those rubbers? or is there something else I can do?
Only Dead Fish Go With The Flow!
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1999 Hilux 2.7i 4x4 Raider DC. Rear diff-lock, Red Peppor Bull Bar and rock sliders, 31" Cooper ST, Snorkel, Alu-Canopy, VHF Kirisun radio, West Coast Rust, Mikem Rear Suspension, Ball Joint Spacers in front, 25watt LED Spots

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Agteros
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Mon Oct 05, 2015 2:27 pm

Nee Piet lyk my jy gesels met jouself.... :mocking:
2012 FJ Sport Cruiser
1986 Hilux DC 4x4

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pietpetoors
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Mon Oct 05, 2015 3:38 pm

Smaak my ook so :shock2:
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1999 Hilux 2.7i 4x4 Raider DC. Rear diff-lock, Red Peppor Bull Bar and rock sliders, 31" Cooper ST, Snorkel, Alu-Canopy, VHF Kirisun radio, West Coast Rust, Mikem Rear Suspension, Ball Joint Spacers in front, 25watt LED Spots

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JohanM
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Mon Oct 05, 2015 8:24 pm

Pieter watse management hardloop dei Surf mee??? Daai drade kan die camshaft position sensors gewees het wat die wasted spark gehardloop het op die standaard ECU. Dit sal n ground wire he asook n signal wire en soms 2 ander drade ook.
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george
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Mon Oct 05, 2015 8:37 pm

Hi Johan. Hy het die standaard Toyota ECU
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pietpetoors
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Mon Oct 05, 2015 8:38 pm

Dankie Johan, hy gebruik nog die standaard Toyota management systems.
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1999 Hilux 2.7i 4x4 Raider DC. Rear diff-lock, Red Peppor Bull Bar and rock sliders, 31" Cooper ST, Snorkel, Alu-Canopy, VHF Kirisun radio, West Coast Rust, Mikem Rear Suspension, Ball Joint Spacers in front, 25watt LED Spots

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JohanM
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Mon Oct 05, 2015 9:20 pm

Pieter as dit die standaard ECU is moet daai iets anders wees vermoed ek omdat as dit die camshaft positioning sensor is sal die enjin nie glad loop nie en ook swaar of glad nie start nie.

Dink jy sal vir Allan of Louis moet in die hande kry dat hulle help.
Johan Marais

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Tue Oct 13, 2015 3:33 pm

Mens behoort die O-rings op die injectors te kan vervang.

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