Jon, Greg, Shawn, et al.
Tell me there's hope! That it can be done. Please!
Tell me there's hope! That it can be done. Please!
OMG (1 Viewer)
- Thread starter juane
- Start date
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I should pull out the FJ62 harness. You have nothing there my man compared to the Land Cruiser harness. There is hope.
Bad hair day John? 
-Mike-
-Mike-
That's what happens when you don't have an office to report to. No boss inspection.
"I know that dude!!!" [in my best Jeff Spicoli voice]
- Thread starter
- #7
The heart of the matter.
looks like the body harness. there's another one for the engine isn't there? mine had 2 about that size. one, I used almost the whole thing, the other(body harness) I used only a couple parts.
no worries, 2 or 3 weeks with the FSM and you can figure out what's what, then a few more weeks to cull out what you need.
no worries, 2 or 3 weeks with the FSM and you can figure out what's what, then a few more weeks to cull out what you need.
hey, get the abrasives kit for a port match. you won't believe the difference you can make with it.
- Thread starter
- #10
looks like the body harness. there's another one for the engine isn't there? mine had 2 about that size. one, I used almost the whole thing, the other(body harness) I used only a couple parts.
no worries, 2 or 3 weeks with the FSM and you can figure out what's what, then a few more weeks to cull out what you need.
That's the mostly the engine harness with everything attached including the starter, all the sensors, the fuel pump, even the under the hood light. Only thing not hooked up are the injectors and the ac compressor.
The steering column is in the basement waiting to be hooked up.
It looks like this engine has a MAF and a MAP. That seem correct?
- Thread starter
- #11
hey, get the abrasives kit for a port match. you won't believe the difference you can make with it.
I noticed the big overlaps on the exhaust end. You talking intake as well?
mostly intake. exhaust gets a polish and less match because you want some lip as a scavenging effect. IIRC you match the head to the gasket and not the manifold. when you get the kit, it has the directions that tell exactly how to do it.
That would seem redundant. A MAF is much more sensitive and accurate than a MAP so I wouldn't know why you would have both. I'm guessing you are seeing the EGR modulator - it would look similar to a MAP.
Why are you taking the engine a part?
alia176
SILVER Star
MAP and MAF is redundant, but the MAP sensor you have might be just an absolute pressure sensor. Basically an altimeter for the engine. It's a way for the engine to get better stoichiometry and fuel economy before the O2 sensor kicks in.
~Leni
- Thread starter
- #17
It is a Speed Density engine (aka Manifold Absolute Pressure). But, as you can see it has a Mass Airflow Sensor as well.
Juane "already confused" Tobascofish
Juane "already confused" Tobascofish
Yeah, I'm confused too. According to your diagram the MAF is located against the firewall but it should be in the TB if it's going to be sensing intake flow. Maybe yours is used to sense exhaust flow for some reason?
- Thread starter
- #19
The MAF is in the big plastic intake pipe after the Inlet Temp probe and the air filter.
OK, I looked at the photo you sent me and now it makes sense, at least for the location of the MAF. Still dunno about the MAP. Maybe it has some sort of "limp home" function.