1jz idle problem, and Wpin burn't resistor on jza70 ecu?

[chaserbuddy]

hey, I was hoping that someone will be able to help me with a problem I have found in my ecu. I assume it was caused by dodgey wiring. Everything was working fine but then started playing up was running fine for around 8months. Mx83 series 1 using a jza70 loom that has had the 22pin on under the dash repined to suit the jza70 ecu and the 22pin on the engine loom ignored. It has recently lost idle control and started rising to around 2.5k rpm and dropping back down to 1k rpm. I took the ecu out and had a look at noticed this burn't resistor. It was connected to the M-Rel pin on the 22pin. Any Idea's? Also if someone can tell me the resistance across this resistor so i can source a new one that would be great also. Thanks

[wilbo666]

Can;t see shit captain! (Well the image quality isn't good enough for me to see the burnt resistor...)



Cheers
Wilbo

[pandaah]

ROFL!! hahaha

[RAAAH23]

LOL

Post of the year!

[chaserbuddy]

lol ok, the only resistor that is grey lol i guess ill have to circle it with red R333 is written above it on the pcb.

[chaserbuddy]

Can anyone please have a look at their 1jz ecu and look at resistor number 333 please for a jza70 loom. I can not read the colours off my resistor as it is burnt to a crisp. SORRY guys after closer examination it was actually the pin W (warning light) that it is connected to. This seems really weird to me as I must have missed it when wiring it up and wasn't connected to anything. It was insulated so It couldn't have arced out anywhere :S My guess it may have already been burn't in its previous history? I really don't know. Have since replaced the capacitors 20uf 10v, 100uf 10v and 15uf 35v which i borrowed from 7mge ecu finally a use for the piece of shit engine. The 33uf 35v and 4uf 63v still look good, lucky because the 7m ecu didn't have those I'm going to be trying another Iscv and putting the ecu back in the car in its current state to see if i have made a differnce. I will still need a resistor though if someone would kindly open their ecu up and check what resistance it is for me
heres a better pic for you: