This page contain all the wiring diagrams fround on the web for the 1JZ-GTE and JZA70. Thanks to the original owners.

• JZA70 1JZ-GTE Engine wiring with Oil Level wiring (OK Monitor)
• JZA70 1JZ-GTE Electronic Controlled Tranmission (ECT) wiring
• JZA70 1JZ-GTE Alternator charging circuit wiring
• JZA70 Hydro Fan ECU wiring
• JZA70 1JZ-GTE Progressive Power Steering (PPS)
• JZA70 1JZ-GTE ABS wiring
• JZA70 1JZ-GTE Cruise wiring
• JZA70 1JZ-GTE Air conditionner (A/C) circuit
• JZA70 Analog Dash
• JZA70 Digital Dash
• JZA70 Folding Mirrors