SDP Day 8 Part 1 - Pull-Down Circuit Review and Bypass Testing
24:06
Hall effect cam/crank sensor operation and testing Part 2 (an SD Premium video)
17:03
How To Read Wiring Diagrams [an SD Premium Class]
6:16
Short and sweet: pull up/pull down resistors explained
21:55
Engine Does Not Crank - Compilation of Common Faults
11:45
Computer Inputs: Pull-Up and Pull-Down Circuits
33:33
Understanding How To Test Voltage Drops (Part 1)
39:24
How to test for a short to ground (ohmmeter vs test light)
36:29