| • | Do not expose the inflator modules to temperatures above 65°C
(150°F). |
| • | Verify the correct replacement part number. Do not substitute
a component from a different vehicle. |
| • | Service these components by replacement only. |
| • | Do not repair any of the following components: |
| - | The supplemental restraint sensing and diagnostic module (SDM) |
| - | The supplemental restraint IP module |
| - | The supplemental restraint IP module switch |
| - | The supplemental restraint steering wheel module |
| - | The supplemental restraint steering wheel module coil |
| - | The supplemental restraint front end discriminating sensor |
| • | Use only original replacement parts available from your authorized
dealer. Do not use salvaged parts for repairs to the SRS system. |
| • | Discard any of the following components if the components have
been dropped from a height of 91 centimeters (3 ft) or greater. |
| - | The supplemental restraint sensing and diagnostic module (SDM) |
| - | The supplemental restraint IP module |
| - | The supplemental restraint IP module switch |
| - | The supplemental restraint steering wheel module |
| - | The supplemental restraint steering wheel module coil |
| - | The supplemental restraint front end discriminating sensor |
| • | When you replace the SDM, verify that the following conditions
are met: |
| - | The mounting surface is clean. |
| - | The arrow on the module points toward the front of the vehicle. |
| - | The module is flat on the mounting surface, parallel to the vehicle
datum line. |
| - | The module fasteners are installed and tightened as specified. |
| • | In order to avoid setting false diagnostic trouble codes, only
apply power to the SRS system when one of the following two conditions is
met: |
| - | All SRS system components are properly mounted and electrically
connected. |
| - | A diagnostic procedure directs you to apply power. |
| • | Begin diagnosis of malfunctions with a Diagnostic System Check-SRS.
Perform a Diagnostic System Check--SRS in order to verify the following: |
| - | The proper operation of the AIR BAG warning lamp. |
| - | Communication with the SDM through the serial data line. |
| - | The presence or absence of diagnostic trouble codes. |
| - | Whether additional diagnosis is required and where the information
resides. |
Not beginning with a Diagnostic System Check--SRS could cause the
following:
| • | Extended diagnostic time |
| • | Unneeded parts replacement |
