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Author Topic: three RZ help?  (Read 1875 times)

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Capt. Crawler

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three RZ help?
« on: Jun 25, 2013, 05:42:52 PM »
unable to locate 3 RZ wiring diagram for 1998 Toyota 4 runner 4 by 2 engine swap. need to open circuit relay green with orange stripe mine goes to e8 plug everything I find goes green orange 2 E 5 plug?
« Last Edit: Feb 01, 2014, 10:51:50 AM by Capt. Crawler »
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Capt. Crawler [OP]

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Re: may be here three RZ help?
« Reply #1 on: Jan 24, 2014, 11:42:47 AM »
Still looking to get out of limp mode?
https://www.youtube.com/user/2june2km?feature=c4-feed-u
  Thanx
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Nation

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Re: may be here three RZ help?
« Reply #2 on: Jan 24, 2014, 12:11:32 PM »
I know you said you have tested your MAF...In what way did you test it? Or what was the method you used to test?
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3RZ, LC engineering Turbo kit, R151, Dual Ultimate, Yota axles-5:29s, Spartan front, LSD Rear

Capt. Crawler [OP]

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Re: may be here three RZ help?
« Reply #3 on: Jan 24, 2014, 12:59:55 PM »
My daily driver happens to be a '98 2rz Tacoma so I swapped them out and have been running it everyday since.?
 Both are good.
 I have no check engine light on at this time?
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Nation

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Re: may be here three RZ help?
« Reply #4 on: Jan 24, 2014, 01:06:23 PM »
Got it
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Tungsten Slayer

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Re: may be here three RZ help?
« Reply #5 on: Jan 24, 2014, 06:38:06 PM »
I've got some schematics for the 97, but not the 98....  Check to see if you are getting power to the MAF or any of the other sensors.  I have had limp mode occur because of one power wire not hooked up..  I had a good friend and wiring guru for the RZ's come and take a look.. 20 minutes later purring like a  :chillpill:kat.  He said none of my sensors had power and the motor was just in limp... 2500 rpm rev limit and idling rough.
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Capt. Crawler [OP]

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Re: may be here three RZ help?
« Reply #6 on: Jan 24, 2014, 08:23:25 PM »
I will check it out. Thanks, so close it's getting frustrating. I was just about to take the wiring out and send it away, but i have the engine running, so I obviously have the EFI relay, fuel pump etc. satisfied.
« Last Edit: Jan 25, 2014, 09:08:24 AM by Capt. Crawler »
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Nation

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Re: may be here three RZ help?
« Reply #7 on: Jan 25, 2014, 09:06:26 AM »
Maybe you are missing a ground??????????
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3RZ, LC engineering Turbo kit, R151, Dual Ultimate, Yota axles-5:29s, Spartan front, LSD Rear

Capt. Crawler [OP]

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Re: may be here three RZ help?
« Reply #8 on: Jan 28, 2014, 07:05:56 AM »
Been told that appears in limp mode. So grounds should be OK, although not ruling anything out.
 Thanks
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Nation

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Re: may be here three RZ help?
« Reply #9 on: Jan 28, 2014, 07:24:31 AM »
Did you check power at the maf sensor? Off of the wiring harness?
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3RZ, LC engineering Turbo kit, R151, Dual Ultimate, Yota axles-5:29s, Spartan front, LSD Rear

Capt. Crawler [OP]

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Re: may be here three RZ help?
« Reply #10 on: Jan 28, 2014, 09:52:29 PM »
I realized that when I discovered I had my e5 and e8 plugs mismarked Ifforgot to change e6and e7 labels.
So I confirmed wire colors maf to ecu
 I never did reconnect batt.
 
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