Step
| Action
| Value(s)
| Yes
| No
|
1
| Did you perform the Audible Warnings System Check before processing?
| --
| Go to
Step 2
| Go to
Audible Warnings System Check
|
2
|
- Turn the ignition switch to OFF.
- Disconnect the body control module (MALL) connector C1.
- Measure the voltage from connector C1 terminal H
(harness side) to ground.
Does the measured voltage match the specified value?
| 12 V
| Go to
Step 4
| Go to
Step 3
|
3
|
- Inspect CKT 1540 (ORN) for an open.
- Inspect CKT 1540 (ORN) for a short to ground.
- Inspect the power door lock fuse for an open.
Are the circuits OK?
| --
| Go to
Intermittents and Poor Connections Diagnosis
| Go to
Step 10
|
4
|
- Turn the ignition switch to OFF.
- Measure the voltage from connector C1 terminal H
(harness side) to ground.
Does the measured voltage match the specified value?
| 12 V
| Go to
Step 6
| Go to
Step 5
|
5
|
- Inspect CKT 640 (ORN/BLK) for an open.
- Inspect CKT 640 (ORN/BLK) for a short to ground.
- Inspect the interior lamp fuse for an open.
Are the circuits OK?
| --
| Go to
Intermittents and Poor Connections Diagnosis
| Go to
Step 10
|
6
|
- Turn the ignition switch to OFF.
- Measure the voltage from connector C1 terminal H
(harness side) to terminal D (harness side) .
Does the measured voltage match the specified value?
| 12 V
| Go to
Step 8
| Go to
Step 7
|
7
| Inspect CKT 150
(BLK) for an open.
Is the circuit OK?
| --
| Go to
Audible Warnings System Check
| Go to
Step 10
|
8
|
- Disconnect the MALL module connector C2.
- Turn the ignition switch to ON.
- Measure the voltage from connector C2 terminal C13
(harness side) to ground.
Does the measured voltage match the specified value?
| 12 V
| Go to
Step 11
| Go to
Step 9
|
9
|
- Inspect CKT 39 (PNK) for an open.
- Inspect CKT 39 (PNK) for a short to ground.
- Inspect the IGN 1 fuse for an open.
Are the circuits OK?
| --
| Go to
Intermittents and Poor Connections Diagnosis
| Go to
Step 10
|
10
| Repair
the open or short to ground.
Is the repair complete?
| --
| Go to
Audible Warnings System Check
| --
|
11
| Inspect the MALL module connectors for proper terminal
contact.
Is the contact OK?
| --
| Go to
Step 12
| --
|
12
| Replace the MALL module.
Is the repair complete?
| --
| Go to
Audible Warnings System Check
| --
|
