The audible warnings system informs the driver that one
or more of the following conditions exist:
| • | The exterior lights are ON. Both of the following conditions are
met: |
| - | The ignition switch is in any of the following positions: |
| - | The left front door is open. |
| • | The key is in the ignition switch. Both of the following conditions
are met: |
| - | The ignition switch is in any of the following positions: |
| - | The left front door is open. |
| • | The safety belt is unbuckled. The ignition switch is in either
of the following positions: |
| • | A turn signal is ON. The vehicles travels over 1.2 km (3/4 mile). |
| • | You apply the park brake. The vehicle travels approximately 12 m
(40 ft) |
Module Power
Battery voltage is applied at all times on the following circuits to
the body control module (MALL):
| • | From CKT 540 (ORN) to connector C1 terminal H |
| • | From CKT 640 (ORN) to connector C1 terminal G |
With the ignition switch in RUN or with the ignition switch in START,
ignition positive voltage is applied on CKT 39 (PNK) to module connector C2
terminal C13.
Lamps On Chime
The fast-pulsed lamps-on chime sounds when all of the following conditions
are met:
| • | The left front door is open. |
| • | The body control module (MALL) does not detect voltage at the
lamps OFF input at CKT 1785 (LT BLU). |
| • | No voltage is detected at CKT 39 (PNK). |
Key In Ignition Chime
The key in ignition chime sounds under the following conditions:
| • | The key is in the ignition switch. |
| • | The left front door is open. |
When a key is in the ignition switch, the following conditions occur:
| • | The key in ignition switch is closed. |
| • | A ground condition exists in one of the following circuits: |
| • | CKT 80 (LT GRN) (without keyless entry) |
| • | CKT 653 (DK BLU/WHT) (with keyless entry) |
When the left front door is open, the following conditions occur:
| • | The left front door jamb switch is closed. |
| • | A ground condition exists in CKT 126 (TAN) |
The medium pulsed key in ignition chime sounds under the following conditions:
| • | When the body control module (MALL) detects a ground condition
at both circuits. |
| • | There is no ignition positive voltage on CKT 39 (PNK) |
Fasten Belts Chime
The fasten seat belts chime sounds when both of the following conditions
are met:
| • | The ignition switch is in either of the following positions: |
| • | The left front seat belt is unbuckled. |
When the ignition switch is in the RUN position or the ignition switch
is in the START position, ignition positive voltage is applied on CKT 39
(PNK) to the body control module (MALL). When you unbuckle the left front
seat belt, the following conditions occur:
| • | The seat belt switch closes. |
| • | A ground condition exists on CKT 238 (BLK/WHT). |
The MALL commands the slow-pulsed fasten safety belt chime for 4-8 seconds
when the following conditions occur:
| • | When the MALL detects a ground condition on CKT 238 (BLK/WHT). |
| • | There is ignition positive voltage on CKT 39 (PNK). |
When the above actions occur, the MALL applies voltage on CKT 234
(YEL) for 70 seconds. This action illuminates the FASTEN BELTS indicator.
Turn Signal On Chime
When you operate a turn signal, the body control module (MALL) begins
to monitor vehicle distance. If the turn signal still flashes after the vehicle
has traveled 1.2 km (3/4 mile), the turn signal on chime sounds
four times.
Park Brake Chime
Refer to Brake Warning Circuit Operation, Brake Warning Systems in Hydraulic
brakes.
