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No voltage on L3500 (P5VUSBC_X_LL / P5VUSBC_X_R) - USB device is plugged in.
5.2V on LB700 (P5VUSBC_T_LL / P5VUSBC_T_R) - USB device is plugged in.
Note: U3500 is getting 5.2V on PP5V_USBC_X_VCC, so maybe U3500 is bad?
I have here an A1989 where the left USB-C ports are not recogizing any peripherals - charging is working - right side no issues.
Could it be that the THB IC is damaged or corroded? (Should I reflow the IC?)
Note: The MacBook was water damaged in that area, (U3200 was bad)