When bench wiring a SIMOS 33A, you must supply +12V to Pin 1 and Pin 6, with grounds on Pins 2 and 3, to establish communication with a flashing tool.
The SIMOS 33A topology is also used in:
The Simos 3.x series, including the 3.3A, integrates injection, ignition, and electronic throttle control (EPC) into a single module. It is characterized by its ability to process signals from up to two knock sensors to optimize combustion. Key Pinout Functions
Below is the for the most common Simos 33A configuration (80-pin Tyco connector). Pin 1 is indicated by a triangle or dot on the connector housing.
The Factory
TEL: +886-3-6027412
FAX: +886-3-5641419
1F., No. 24, Gongye E. 4th Rd., Science-Based Industrial Park, Hsinchu 300093, Taiwan
24°46'30"N 121°00'25"E (24.775083, 121.007000)
Board Office
TEL: +886-3-6027412
FAX: +886-3-5730718
16F.-5, No.295, Sec.2, Guangfu Rd., East Dist., Hsinchu City 300195, Taiwan
24°47'0"N 120°59'20"E (24.799941, 120.989689)
Copyright © 2024 Laser Life Company
