Question about 1994 Toyota Camry

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Just put a 4cylinder motor from a 92 camry into my 94 camry and now having problems with two relays the st and the efi . i need to switch the wires around but dont know what ones to change to where.

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I recommend you send it to an auto electrician with at least 8 years experience. You may need to reprogram the EPROMS on the computer to 1992 spec. Also, the wiring schematics of 92 and 94 need to be studied to see if they are similar or the same. If different, you may need an electrician to do your mods. Good luck.

Posted on Sep 10, 2009

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Swap the following parts from your old 91 engine to the 92-93 EX motor:

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62217_isuzfuse_1.jpg
Underhood fuse block swap out relay #7 thats the ECM relay.
Ground Circuits Using a DVOM, touch negative voltmeter lead to a good ground. Touch positive voltmeter lead to each ground terminal. With vehicle running, voltmeter should indicate less than one volt. If reading is greater than one volt, check for open, corrosion and loose connection on ground lead. See ECM GROUND LOCATION table for ECM ground location.
Page 1 of 1 SYSTEM/COMPONENT TESTS - 2.6L EFI -1994 Isuzu Rodeo

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1 Answer

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1 Answer

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