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86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

manual vs auto ecm identification

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Old 03-13-2022, 10:23 AM
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manual vs auto ecm identification

dont have the sticker on the ecm but hoping someone knows what they look like inside. is this auto or manual?

Old 03-13-2022, 02:03 PM
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I don't know.

You haven't identified the transmission you have (or don't have), or even the year. But the automatic transmission has about 9 pins to the ECM that aren't present with a manual, so I believe the connectors to the ECM are different. Do the connectors you have match up to the mystery ECM?
Old 03-13-2022, 03:09 PM
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I have an 87 4 runner auto. The plugs do plug in, but looking at the fsm they don't differentiate the plugs. I'll keep looking through
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