Wiring Pinout Diagram

This is JZZ30 Wiring Diagram. It quite similar with JZX100 with a little different.
Maybe useful for future convertion

for more details. go to
http://www.toymods.net/forums/showthread.php?t=1256


Here are the details

1JZGTE VVTi Computer
Plugs C88 (34P) C84 (22P) C85 (16P) C86 (28P)

Plug C84 - 22pin
Throttle Position Sensor C50-4 VC C84 1 BL-Y
Blank C84 2
Clutch Speed Sensor NCO- C84 3 Gr
ECT Speed Sensor SP2- C84 4 R-Y
Engine Speed Sensor NE C84 5 Br
Sensor Common NE- C84 6 B-R
Throttle Position Sensor VTA C84 7 Y
Airflow Meter C98-2 VG C84 8 R-W
ECT Speed Sensor SP2+ C84 9 BL-Y
Cam Position Sensor G2 C84 10 BL
Cruise Control Computer IDL C84 11 Gr-Y
Throttle Position Sensor VTA2 C84 12 Y-R
Oxygen Sensor OX1 C84 13 W
Traction Control Computer VT02 C84 14 Br-W
Clutch Speed Sensor NCO+ C84 15 R
Igniter C104-5 IGT3 C84 16 BL-W
Igniter C104-6 IGT2 C84 17 R-B
ECT TDCL OIL C84 18 Y-Gr
Oxygen Sensor Heater HTR C84 19 R-BL
Water Temp Sensor THW C84 20 Gr
Airflow Meter C98-3 THA C84 21 Y-B
Throttle Sensor Common E2 C84 22 Br

Plug C85 - 16pin
Traction Control Computer NEO C85 1 P-BL
Main Relay via CA2-8 MREL C85 2 B-OR
TDCL via CI1-18 W C85 3 BL-Y
Fuel Pump Control Relay D1 C85 4 P
Diagnostic Connector TE1 C85 5 LGr
Blank 6
Traction Control Computer EFI+ C85 7 W
VSV Heat Pressure Valve FPU C85 8 BL
Traction Control Computer FAIL C85 9 W-Gr
Fuel Pump Control Relay TPC C85 10 R-W
Traction Control Computer EFI- C85 11 B
VSV Air Bubble EVAP C85 12 Gr-B
Blank 13
VSV (ABV) WGV C85 14 Gr-R
Blank 15
Blank C85 16 N/A

Plug C86 - 28 pin
TDCL via CI1-5 TT C86 1 Gr-R
Neutral Start Switch L C86 2 W
TO CI1-3 P C86 3 Gr-Or
Blank C86 4
A/C Magnetic Clutch ACMG C86 5 W
Meter Check Computer OD2 C86 6 G-R
Cruise Control Computer ECT C86 7 Br-Y
Cruise Control Computer A/D C86 8 Gr-Or
Ignition Switch Power IGSW C86 9 B-OR
Neutral Start Switch S C86 10 Gr
TDCL via CI1-2 TE2 C86 11 Gr-Y
Speed Signal from comb. meter SP1 C86 12 P
Diagnostic Connector + CI2-9 CCO C86 13 LGr-B
Power Supply from EFI Fuse BATT C86 14 B-Y
Blank 15
Blank 16
Traction Control Computer ABS C86 17 R
Traction Control Computer EFIF C86 18 G-BL
Blank C86 19
A/C Computer via CH1-5 A/C C86 20 BL-R
Blank C86 21
Switched power from Main Relay B+ C86 22 B-R
Switched power from Main Relay +B1 C86 23 B-R
Blank C86 24
From CF1-7 Stop Switch STP C86 25 Gr-W
Blank C86 26
A/C High Pressure Switch ELS3 C86 27 W-R
from Relay Block 4 via CF2-11 ELS C86 28 R-Y

Plug C88 - 34 pins
ECT TDCL SLT+ C88 1 W-Gr
No 4 ECT TDCL SLT- C88 2 Y
Traction Control Computer VT01 C88 3 Pu
No 3 ECT TDCL SLU+ C88 4 B
Injector #60 C88 5 R-W
Injector #50 C88 6 W-BL
Injector #40 C88 7 R-B
Injector #30 C88 8 B
Combination Meter ECW C88 8 W-R
Injector #20 C88 9 W
Injector #10 C88 10 Y
No 1 ECT TDCL S1 C88 11 LGr
Igniter C104-4 IGF C88 12 Gr-R
Starter (Manual) STA C88 13 B-W
Starter (Auto) NSW C88 14 B-W
VVT Solenoid C101-2 OCV- C88 15 P
VVT Solenoid C101-1 OCV+ C88 16 R
No 2 ECT TDCL S2 C88 17 R-W
Traction Control Computer ETC+ C88 18 OR
Diagnostic Connector VF C88 19 BL-B
Idle Speed Control ISC4 C88 20 BL-W
Idle Speed Control ISC3 C88 21 Gr-Y
Idle Speed Control ISC2 C88 22 Y-Gr
Idle Speed Control ISC1 C88 23 P
Igniter C104-7 IGT1 C88 24 BL-R
Traction Control Computer E1 C88 25 W-R
Airflow Meter EVG C88 26 BL-B
Traction Control Computer ETC- C88 27 W
ECT TDCL SLU+ C88 28 Gr-W
Knock Sensor KNK2 C88 29 W
Knock Sensor KNK1 C88 30 W
Traction Control Computer IDL2 C88 31 BL-Y
Throttle Position Sensor IDL C88 32 R
Earth CG E02 C88 33 W-B
Earth CG E01 C88 34 W-B

1jz-gte vvt-i info

Through the mid-to-late ‘90s, the JZ-series engine was treated to variable inlet cam timing (which Toyota calls VVT-i).

From 1996, the entry-level 2.5-litre 1JZ-GE received VVT-i as well as a compression ratio increase of 0.5:1. These changes helped achieve a very creditable 147kW and 255Nm (up 15kW and 20Nm from earlier models). These VVT-i 1JZ-GEs come fitted to the 1996 Chaser, Cresta, Crown and Mark II; they’re all autos.

Interestingly, the turbocharged 1JZ came in for a lot more than just VVT-i and a small compression ratio increase.

For the 1996 model year, the 1JZ-GTE lost its parallel twin-turbo system in favour of a large capacity single turbocharger. With a big CT20 turbocharger blowing through an air-to-air intercooler, the VVT-i 1JZ-GTE produces 206kW (as before) but with a massively improved 378Nm at 2400 rpm. It’s easy to dismiss the switch from twin turbos to a single turbo as a downgrade but back-to-back road tests show this to be a far better engine than previously.

The 1JZ VVT-i single turbo came fitted to the updated Soarer, Chaser, Cresta and Mark II of ’96. The same engine was then applied to the 1999 Crown and Crown Estate, 2001 Verossa and 2002 Mark II Wagon Blit. Most examples are fitted with an automatic transmission but there are manual versions to be found. These engines are quite scarce at the import wreckers but they’re an excellent package.

Source: http://www.autospeed.com/cms/A_2750/article.html

297 km/h @ 11094rpm

Just wanna share. I took this photo from my Apexi RSM

Ending Of Hot Day!!

Today. I went to fix my air-conditioner , It is very hot inside my car in the afternoon.
I sent my car to one of the air-cond specialist in glenmarie. Arrive there at 3pm and wait until 12am. Fuhh..what a long way.
Finally they fixed my wiring, and I can ON the compressor. So today is the ending of hot day.
No problem for me if i want to go out in the afternoon or in the rainy day.
Here some pictures:

3" Piping and HKS Super Drager

Today I went to Taman bolton to make 3" piping. I also Installed new muffler HKS Super Drager.