Technician A says that a defective ground connection at the ...

[Bob-Dole]

Technician A says that a defective ground connection at the master control switch (driver's side) could cause the failure of all power windows. Technician B says that if one control wire is disconnected, all windows will fail to operate. Which technician is correct?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B

[aham8f]

Technician A only

[Bob-Dole]

Thanks for the timely response, appreciate it

[carojassy25]

Gracias!