Bravada 2WD L6-4.2L VIN S (2002)
Negative: Service and Repair
Battery Negative Cable Disconnect/Connect Procedure
DISCONNECTING THE NEGATIVE BATTERY CABLE FOR SERVICE
CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
1. Record all preset and theft codes from the radio.
2. Turn the ignition switch to the LOCK position.
3. Verify that all the electrical components are off such as interior lights, all doors are closed, the underhood lamp, etc.
4. Remove the retaining bolt from the battery negative cable.
5. Remove the battery negative cable from the battery.
6. Position the battery negative cable away from any body ground.
CONNECTING THE NEGATIVE BATTERY CABLE FOR SERVICE
1. Verify that all electrical components are off such as interior lights, all doors are closed, the underhood lamp, etc.
2. Clean corrosion from the battery negative cable using a metal brush.
3. Connect the battery negative cable to the battery.
NOTE: Refer to Fastener Notice in Service Precautions.
4. Install the retaining bolt to the battery negative cable.
Tighten
Tighten the battery negative cable to 15 N.m (11 lb ft).
