Chevrolet Cobalt Service & Repair Manual: Oil Pressure Switch R&R

Refer to Fig. 1 when performing following procedure.
1. Disconnect battery ground cable.
2. Raise and support vehicle.
3. Remove starter solenoid terminal nut.
4. Remove positive battery cable terminal from starter.
5. Remove starter solenoid wire terminal from starter.
6. Disconnect engine harness connector from starter.
7. Remove starter bolts and starter, Fig. 2.
8. Disconnect engine wiring harness electrical connector from oil pressure switch.
9. Remove engine oil pressure switch.
10. Reverse procedure to install, noting the following:
  a. Torque starter bolts to 30 ft. lbs.
  b. Torque starter solenoid terminal nuts to 13 ft. lbs.

Fig. 1 Oil pressure switch replacement

Fig. 2 Starter replacement

    Neutral Safety Switch, Replace
    1. Apply parking brake and place control assembly in Neutral. Transaxle manual shaft must be in Neutral position prior to installing range switch. ...

    Pinpoint Test
    Ensure battery voltage is greater than 12 volts prior to and during pinpoint test. Caution: Do not have a battery charger attached during vehicle testing. Warn ...

    See also:

    Chevrolet Cobalt Owners Manual. Tire Pressure Light
    For vehicles with a tire pressure monitoring system, this light comes on briefly when the engine is started. It provides information about tire pressures and the Tire Pressure Monitoring System. When the Light is On Steady This indicates that one or more of the tires is significantly un ...

    Chevrolet Cobalt Owners Manual

    Chevrolet Cobalt Service Manual


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