Motor Swaps

niall · Joined: 06 Sep 2007 Posts: 153

It is close to impossible to find a wiring diagram in english for a red-top rb20det as they only came in japanese import vehicles. The Rb20det i bought is a red-top and after spending days on the internet searching and posting on every forum i could all i came up with were dead ends.

i am told that there are a few english wiring diagrams in existance, i know of a few guys in the states that have them but they wil not share. Some charge an exorbinent price for a copy and some just wont share at all.

My search was not entirely fruitless. i came across this ECU pinout map which was extremely helpfull, i managed to set up and label my entire engine loom from this diagram. So you can too.

Take it from me. dont waste any time searching for a wiring diagram, do it all from this.

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