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TMC 1.1 Install Page 2












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Step 2: Drilling a hole for the wires

I decided to install the TMC 1.1 in my glove box.  This is a safe place and I didn’t have to splice in more wire.  Drill out a hole that is just larger than the wires and push the wires through. 

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Hole drilled

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Thread wires through hole. Make sure you do this before connecting the wires to the ECU!!

 
 
Step 3: The ECU
Now you have a clear view of the ECU and the wiring harnesses.  This is where the Split Second Instructions come in handy.  My 1997 4Runner 4x4 with an automatic transmission has 4 harnesses.  In the Split Second instructions they are labeled A, B, C, D when viewing it from the passenger seat head on from left to right.

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The ECU on my 1997 4Runner SR5 V6 4x4 Automatic tranny. The harnesses are labeled A, B, C, D.

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TMC wires. Red, Green w/Red Stripe, Green, White W/ Black stripe.

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