LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2009 >> Corvette Base, 2D Convertible, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Diagnostic Information and Procedures >> Cruise Control Malfunction >> Component Testing

Component Testing

  1. Disconnect the X1 harness connector at the turn signal/multifunction switch.
  2. Cruise control switch ON, measure the resistance between terminal 1 and terminal 5 while individually activating and holding each cruise control function switch and compare the resistance reading to the values in the table below.
    • If not within the specified resistance range, replace the turn signal/multifunction switch.
Function Switch Minimum Resistance Value Maximum Resistance Value
Off O.L. O.L.
On 7.1k Ohms 8.6k Ohms
- SET 1.2k Ohms 1.3k Ohms
+ RES 2.8k Ohms 3.0k Ohms