GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1997 🢒 Corvette 🢒 DTC 🢒 DTC B2282 Battery #1 Circuit

Object Number: 97691 Size: MF

DTC B2282 -- Battery #1 -- Fault -- DCM-Left

Step

Action

Value(s)

Yes

No

1
  1. Disconnect the left Door Control Module (DCM).
  2. Measure the voltage from left Door Control Module (DCM) connector C1 terminal 1 to ground.

Is the voltage within specified range?

10.0-14.0V

Go to Step 2

Go to Step 3

2

Replace the left Door Control Module (DCM).

Is the repair completed?

Recheck the System Operation

3
  1. Disconnect the connector C201.
  2. Measure the voltage from the connector C201 terminal C to ground.

Is the voltage within specified range?

10.0-14.0V

Go to Step 4

Go to Step 5

4

Repair the open in CKT 2140, between the connector C201 terminal C and the left Door Control Module (DCM) connector C1 terminal 1.

Is the repair complete?

Recheck the System Operation

5
  1. Disconnect the instrument panel electrical center connector C1.
  2. Measure the voltage between the instrument panel electrical center connector C1 terminal C12 and ground.

Is the voltage within the specified range?

10.0V-14.0V

Go to Step 6

Go to Step 7

6

Repair the open in CKT 2140, between the connector C201 terminal C and the instrument panel electrical center connector C1 terminal C12.

Is the repair complete?

Recheck the System Operation

7

Replace the instrument panel electrical center.

Is the repair completed?

Recheck the System Operation