Fuel Feedback Tester, ET-501, need manual
KKCJ7
Jeeper
I recently purchased a ET-501 engine CEC diagnostic tool. Has cards for both 4&6 cyl engines. I would like to buy an instruction manual or get a pdf copy. Anyone know where to find one?
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Fuel Feedback Tester, ET-501, need manual
- Thread starter KKCJ7
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- Location
- Springfield, Missouri-U.S.A. Earth
- Vehicle(s)
- '85 CJ-7, 258/4.2L 6cyl. Bought new in 1985. Full cage, Warn 8274 winch, Ford 9" rear, front/rear Detroit Lockers w/4:88 R&P. T-5 tranny and 4:1 t'case. 33X12.50-15 BFG/AT, MSD ign, on board air---
:ww:
Don't know if this will help.
https://www.autozone.com/repairguid...LS/Diagnosis-and-Testing/_/P-0900c152800a9aa4
Have to say-In the 33+ years I have owned my CJ7 (bought it new).
Never has anything ever been plugged into the ports on mine.
Never saw the need. If you can 'read' a spark plug and use a timing light, you're GTG.
LG
Don't know if this will help.
https://www.autozone.com/repairguid...LS/Diagnosis-and-Testing/_/P-0900c152800a9aa4
Have to say-In the 33+ years I have owned my CJ7 (bought it new).
Never has anything ever been plugged into the ports on mine.
Never saw the need. If you can 'read' a spark plug and use a timing light, you're GTG.
LG
KKCJ7
Jeeper
Thanks LG, but I’m looking for the manual for the ET-501 factory AMC shop tool. I do have the complete factory maintenance manual for the 85 CJ7 , it doesn’t contain a supplement on how to use the actual digital diagnostic tool. I’ve seen pics of the instruction booklet online but it’s no longer for sale. I came across a old forum somewhere that a guy scanned and emailed a pdf copy. Can’t find it again.
Torxhead
Always Off-Roading Jeeper
Were you referring to this site?:AMC ET-501 CEC Fuel Feedback System Tester - The AMC Forum