09-06-2022, 08:46 AM
Hello.
First of all, sorry for my English, I'm from Poland.
My problem is that in the ECU of Vitara 1.6 8V the C111 capacitor has leaked and the SMD C48 capacitor has burned out. I fixed the paths and put in new capacitors. However, I noticed that there is one more element burnt, which must most likely be a signal diode (?). Could someone help me identify this diode marked on the PCB as D20? It is one of those SMD diodes with three leads. At the moment I don't have a photo, but I'll try to upload it tomorrow. Generally the diode is burned out so that its marking cannot be read. It's a diode connected directly to the pin that goes to the igniter and controls the ground on the igniter coil (orange wire). Other similar diodes in this unit have strange meanings :M.O: (?).
The exact ECU number is: JE331B604A
Thanks in advance for all answers.
First of all, sorry for my English, I'm from Poland.
My problem is that in the ECU of Vitara 1.6 8V the C111 capacitor has leaked and the SMD C48 capacitor has burned out. I fixed the paths and put in new capacitors. However, I noticed that there is one more element burnt, which must most likely be a signal diode (?). Could someone help me identify this diode marked on the PCB as D20? It is one of those SMD diodes with three leads. At the moment I don't have a photo, but I'll try to upload it tomorrow. Generally the diode is burned out so that its marking cannot be read. It's a diode connected directly to the pin that goes to the igniter and controls the ground on the igniter coil (orange wire). Other similar diodes in this unit have strange meanings :M.O: (?).
The exact ECU number is: JE331B604A
Thanks in advance for all answers.