Hombre S Regular Cab 4WD V6-4.3L (1999)
metal-to-metal contact.
Fasteners
CAUTION: Always use the correct fastener in the proper location. When you replace a fastener, use ONLY the exact part number for that application.
ISUZU will call out those fasteners that require a replacement after removal. ISUZU will also call out the fasteners that require thread lockers or thread
sealant. UNLESS OTHERWISE SPECIFIED, do not use supplemental coatings (Paints, greases, or other corrosion inhibitors) on threaded fasteners or
fastener joint interfaces. Generally, such coatings adversely affect the fastener torque and the joint clamping force, and may damage the fastener. When
you install fasteners, use the correct tightening sequence and specifications. Following these instructions can help you avoid damage to parts and
systems.
CAUTION: When fasteners are removed, always reinstall them at the same location from which they were removed. if a fastener needs to be replaced,
use the correct part number fastener for that application. if the correct part number fastener is not available, a fastener of equal size and strength (or
stronger) may be used. fasteners that are not reused, and those requiring thread locking compound will be called out. the correct torque value must be
used when installing fasteners that require it. if the above conditions are not followed, parts or system damage could result.
General Service Instructions
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Do not expose the inflator modules to temperatures above 65° C (150° F).
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Verify the correct replacement part number. Do not substitute a component from a different vehicle.
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Service these components by replacement only.
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Do not repair any of the following components:
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The supplemental restraint sensing and diagnostic module (SDM)
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The supplemental restraint IP module
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The supplemental restraint IP module switch
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The supplemental restraint steering wheel module
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The supplemental restraint steering wheel module coil
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The supplemental restraint front end discriminating sensor
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Use only original replacement parts available from your authorized dealer. Do not use salvaged parts for repairs to the SRS system.
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Discard any of the following components if the components have been dropped from a height of 91 centimeters (3 ft) or greater.
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The supplemental restraint sensing and diagnostic module (SDM)
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The supplemental restraint IP module
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The supplemental restraint IP module switch
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The supplemental restraint steering wheel module
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The supplemental restraint steering wheel module coil
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The supplemental restraint front end discriminating sensor
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When you replace the SDM, verify that the following conditions are met:
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The mounting surface is clean.
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The arrow on the module points toward the front of the vehicle.
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The module is flat on the mounting surface, parallel to the vehicle datum tine.
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The module fasteners are installed and tightened as specified.
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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:
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All SRS system components are properly mounted and electrically connected.
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A diagnostic procedure directs you to apply power.
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Begin diagnosis of malfunctions with a Diagnostic System Check - SRS. Perform a Diagnostic System Check-SRS in order to verify the following:
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The proper operation of the AIR BAG warning lamp.
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Communication with the SDM through the serial data line.
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The presence or absence of diagnostic trouble codes.
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Whether additional diagnosis is required and where the information resides.
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Not beginning with a Diagnostic System Check - SRS could cause the following:
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Extended diagnostic time
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Incorrect diagnosis
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Unneeded parts replacement
Supplemental Restraint System (SRS)
WARNING: To avoid accidental deployment and possible injury, always disconnect the driver's and front passenger's airbag connectors
(automatically shorted) before working near any SRS wiring.
CAUTION: Whenever the ignition switch is ON(II) , or has been turned OFF for less than three minutes, be careful not to bump the SRS unit; the
