940 SE L4-2320cc 2.3L SOHC Turbo VIN 87 B230FT (1991)
Cruise Control Switch: Testing and Inspection
Fig. 3 Speed Control Switch Wiring Circuit
1.
Disconnect electrical connector from speed control switch.
2.
Connect a jumper wire from a 12 volt current source to red wire terminal in connector.
3.
Connect a test light across ground and the three wires shown in Fig. 3.
4.
Compare results with those shown in Fig. 4.
5.
If indications are not satisfactory, replace switch.
