Note On INTERMITTENTS

Check connections at CRT/DID monitor and CRT controller. If both connections are clean and tight, either CRT/DID monitor or CRT controller could be at fault.

Fig 1: Code C710, Schematic, CRTC Switching Ckt Problem

Courtesy of GENERAL MOTORS CORP.

Fig 2: Code C710, Flow Chart, CRTC Switching Ckt Problem

Courtesy of GENERAL MOTORS CORP.