if you purchase a ZR13 auto code scanner, from HF,
you need this info
DOWN-LOAD AND PRINT IT OUT!
https://manuals.harborfreight.com/manuals/63000-63999/Q63806.pdf
https://manuals.harborfreight.com/manuals/63000-63999/63806.pdf
all the answers are readily available, theres known testing procedures and listed test results you can expect, and procedures listed in the shop manual for isolating and testing components, you don,t need to be a genius, you just need to be logical and persistent and not afraid to learn new things while getting your hands dirty at times, don,t get overwhelmed , break everything down too easy individual problems and tests, verify and test all the sensors,and test for factors like consistent fuel pressure, known temps,expected voltage or ohms resistance, and vacuum readings and don,t randomly start replacing parts as that gets expensive and its rarely the most efficient way to eliminate problems(unless you get really lucky) with modern computer diagnostic software you,ll have some advantages but think logically, most automotive problems still concern, loose electrical connectors, defective sensors, lack of compression, fuel delivery issues ,fuel pressure, vacuum, temperature or electrical issues.
get a multi meter and test leads, read the links and ideally get a trouble code scanner
youll need a MULTI METER
http://www.harborfreight.com/5-in-1-dig ... 98674.html
https://www.walmart.com/ip/Uxcell-2...-Clips-Test-Jumper-Wire-1-5m-2-Color/45588242
http://garage.grumpysperformance.com/index.php?threads/adjusting-your-tps-and-iac.168/
http://garage.grumpysperformance.com/index.php?threads/code-scanners-software.3096/page-2#post-85478
http://garage.grumpysperformance.com/index.php?threads/multi-meters.3110/#post-71867
http://garage.grumpysperformance.co...urrent-flow-grounds-and-more.3504/#post-33365
http://garage.grumpysperformance.co...ing-down-an-electrical-drain.8493/#post-29779
http://garage.grumpysperformance.com/index.php?threads/replacing-a-ford-navigator-tps-sensor.15443/
http://garage.grumpysperformance.com/index.php?threads/ford-obdii-codes-and-related-info.15429/
http://garage.grumpysperformance.com/index.php?threads/c4-c5-corvette-trouble-codes.2697/#post-29270
http://garage.grumpysperformance.co...rical-glitches-in-newer-cars.5492/#post-18411
http://garage.grumpysperformance.co...r-auto-elecrtrical-connectors.3105/#post-8272
http://garage.grumpysperformance.co...elay-switch-locations-and-info.728/#post-1244
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