Chevrolet Workshop Manuals
Express 1500 RWD V8-5.3L VIN T (2004)
Relays and Modules > Relays and Modules - Accessories and Optional Equipment > Accessory Delay Module > Component Information > Diagrams > Diagram Information and Instructions > Page 38
faulty segment of the wire. Refer to Splicing Copper Wire Using Splice Clips and follow the instruction to repair the wire.
Sir/SRS Wiring Repairs
SIR/SRS WIRING REPAIRS
J 38125-D Terminal Repair Kit
The Supplemental Inflatable Restraint (SIR) System/Supplemental Restraint System (SRS) requires special wiring repair procedures due to the sensitive
IMPORTANT: Do not use the terminals in the kit in order to replace damaged SIR/SRS system terminals unless specifically indicated by the terminal
The tool kit J 38125-D contains the following items:
Special sealed splices. in order to repair the SIR/SRS system wiring
A wire stripping tool
A special crimping tool
A heat torch
An instruction manual
The sealed splices have the following 2 critical features:
A special heat shrink sleeve environmentally seals the splice. The heat shrink sleeve contains a sealing adhesive inside.
A cross hatched (knurled) core crimp provides necessary contact integrity for the sensitive, low energy circuits.
The J 38125-D also serves as a generic terminal repair kit. The kit contains the following items:
A large sampling of common electrical terminals
The correct tools in order to attach the terminals to the wires
The correct tools in order to remove the terminals from the connectors
SIR/SRS Connector (Plastic Body and Terminal Metal Pin) Repair
The terminals in the SIR/SRS system are made of a special metal. This metal provides the necessary contact integrity for the sensitive, low energy
These terminals are only available in the connector repair assembly packs. Do not substitute any other terminals for those in the assembly packs.
If the individual terminals are damaged on the sensing and diagnostic module (SDM) harness connector, use one of the following 2 components in
The SDM harness connector pigtail assembly
The SDM harness connector replacement kit
If the individual terminals are damaged on any other SIR/SRS connection, use the appropriate connector repair assembly pack in order to replace the
SIR/SRS Wire Pigtail Repair
IMPORTANT: Do not make wire, connector, or terminal repairs on components with wire pigtails.
A wire pigtail is a wire or wires attached directly to the device (not by a connector). If a wiring pigtail is damaged, you must replace the entire
SIR/SRS Wire Repair
IMPORTANT: Refer to Wiring Repairs in order to determine the correct wire size for the circuit you are repairing. You must obtain this information
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