blown transistor on ECU for glow plug relay
Posted: Thu Nov 01, 2018 11:08 pm
Ahoy, anyone out there with a 97 (gen 2) L400 able to tell me what the part number on ECU component Q102 is? It's the same package size as Q104 (Hitachi K1766) but, I'm not 100% certain that they'll be the same part (although often they are).
This is a MOSFET diode for controlling the glow plug relay. As you can see from the photos, the diode is blown so I can't see what the part number is.
Back story synopsis: my glow plug relay went, and when I replaced it I didn't get it grounded properly so when I went to start it up it over-drove and cooked said component.
This is a MOSFET diode for controlling the glow plug relay. As you can see from the photos, the diode is blown so I can't see what the part number is.
Back story synopsis: my glow plug relay went, and when I replaced it I didn't get it grounded properly so when I went to start it up it over-drove and cooked said component.