MacBook Pro A1502 2015-2016 Not turning on (90 mA current draw) repair

Problem description
No power, no green light, 90mA taken, PPBUS_G3H stuck at 12.27 V

Symptoms

 * Not turning on
 * Only pulling 90 mA from charge port
 * No green charge led
 * PPBUS_G3H stuck at 12.27 V

Solution
Corrosion around SMC chip and surrounding components, short on PP3V42_G3H, bad clock chip).

Example video: (Reflow of SMC, replaced surrounding components, jumper wire, used voltage injection to determine short, replacement of clock chip).