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For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1997 🢒 Corvette 🢒 Body and Accessories 🢒 Retained Accessory Power 🢒 Retained Accessory Power (RAP) Remains ON with Left Door Open

RAP Remains ON with LH Door Open

Step

Action

Value(s)

Yes

No

1

Were you sent here from the RAP Diagnostic System Check?

 

Go to Step 2

Go to Retained Accessory Power (RAP) System Check

2
  1. Install the scan tool.
  2. Establish communication with the LH door control module.

Can communication be established?

--

Refer to Scan Tool does not communicate w/class 2 Data Line

Go to Step 3

3

Check for any DTCs present.

Are any DTCs present?

 

Refer to applicable DTC diagnostic table

Go to Step 4

4
  1. Disconnect the LH door control module connector C1.
  2. Open the LH door.
  3. Use the DMM to measure the resistance between terminal 10 of the LH door control module connector C1 and ground.

Is the resistance within the specified range?

Less than 2 ohms

Go to Step 10

Go to Step 5

5
  1. Disconnect the LH door ajar indicator switch.
  2. Use the DMM to measure the resistance between terminal B of the LH door ajar indicator switch connector and terminal 10 of the LH door control module connector.

Is the resistance within the specified range?

Less than 2 ohms

Go to Step 7

Go to Step 6

6

Locate and repair an open or a high resistance in CKT 745.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

7

Use the DMM to measure the resistance between terminal D of the LH door ajar indicator switch connector and ground.

Is the resistance within the specified range?

Less than 2 ohms

Go to Step 9

Go to Step 8

8
  1. Locate and repair an open or a high resistance in CKT 150.
  2. If CKT 150 is OK, replace the splice pack #S201 (SP201).

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--

9

Replace the LH door ajar indicator switch.

Is the replacement complete?

--

Go to Retained Accessory Power (RAP) System Check

--

10
  1. Disconnect the BCM connector C2.
  2. Use the DMM to measure the resistance between terminal C2 of the BCM connector C2 and ground.

Is the resistance within the specified range?

Less than 2 ohms

Go to Retained Accessory Power (RAP) System Check

Go to Step 11

11

Locate and repair an open or a high resistance in CKT 745.

Is the repair complete?

--

Go to Retained Accessory Power (RAP) System Check

--