Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Resistance/Continuity Tests- TFT Sensor

1. Set 88 Digital Multimeter on Ohms range.
2. Connect the positive (red) lead of 88 Digital Multimeter to EEC-V 104-Pin Breakout Box pin 37.
3. Connect the negative (black) lead of 88 Digital Multimeter to EEC-V 104-Pin Breakout Box pin 91 for chassis ground.
4. Resistance measurements will vary with ATF temperature.
5. If the resistance is not within specification, go to Pinpoint Test B. B: Transmission Fluid/Oil Temperature (TFT/TOT) Sensor