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ECU Questions

934 Views 4 Replies 4 Participants Last post by  Dave A.
I got a Supra 5M-GE M/T ECU 22 pins (9 & 13, part# 89561-14130). Is this the early fuel injection one?

If it's the early ECU, can I simply attach it to a 5M-GE that used the newer fuel injection ECU? If not, what's different?

Is there a diagram of the ECU pinouts for this ECU on the web somewhere?

TIA
1 - 1 of 5 Posts
What you have is a 8108-8208 ECU very early MA61 with EFI (no TCCS). The later ECUs are for TCCS more than likely will not interchange.

mx73someday said:
I got a Supra 5M-GE M/T ECU 22 pins (9 & 13, part# 89561-14130). Is this the early fuel injection one?

If it's the early ECU, can I simply attach it to a 5M-GE that used the newer fuel injection ECU? If not, what's different?

Is there a diagram of the ECU pinouts for this ECU on the web somewhere?

TIA
1 - 1 of 5 Posts
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