Diagnostic Relay Buddy 12/24 ESI192 Grinders Holds Timing Chain in place

Holds Timing Chain in place on 2002 and newer GM EcoTech motors

Surface drive technology grips fasteners on the flats for greater torque transmission without rounding

cuts with less force

Produces bright

Diagnostic Relay Buddy 12/24 ESI192 Grinders Holds Timing Chain in placeDiagnostic Relay Buddy 12 24 Features and Benefits Tests both 12 and 24 Volt relays! 3 diagnostic trouble codes help define the cause of the bad relay Settable to 4 and 5 pin relay Uses vehicle battery for power Green Light if relay is good, Red Light if relay is bad plus one of 3 diagnostic codes Switch contacts are loaded to detect excessive resistance Relay Buddy 12 24 is a quick go no go tester for the most common automotive relays. This new