🌍 International coverage, work in progress. This Russian-market vehicle is part of our hand-curated international catalog. We are filling in labor times, torque specs and fluids as fast as we can verify them, so some numbers may be missing or marked estimated for now. Do you work on these vehicles in the EU, Russia, or the JDM scene? Help us get it right: send real shop times or corrections to [email protected], or request the data you need and it joins the verification queue.

1996 CHEVROLET C1500 454 SS

7.4L V8 454RWDAUTOMATICgas
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Dead battery / stuck in Park? Emergency neutral procedure for this C1500 454 SS
Every control module on the 1993-1996 Chevrolet C1500 454 SS — where it lives, replacement time, and what it takes to program a replacement. Modules marked dealer / factory tool won't work after a part swap alone — budget for programming.
Electronic Brake Control Module / Brake Pressure Modulator Valve (EBCM/BPMV)2.0 hr R&Rrelearn only +0.2 hr▸ programming details
📍 Left frame rail below driver's side cab mount, forward of rear axle
🔧 Tech 1 for automated bleed procedure
⚠️ Kelsey-Hayes 4WAL (4-Wheel Anti-Lock) system. Hydraulic unit and controller integrated. Brake bleeding strongly recommended with Tech 1 automated procedure.
Transmission Control Module (TCM)1.5 hr R&Rrelearn only +0.3 hr▸ programming details
📍 Inside cab, behind right side of instrument panel above transmission tunnel
🔧 Tech 1 or drive cycle relearn procedure
⚠️ 4L80-E automatic transmission. Requires adaptive relearn after replacement; may require Tech 1 for proper initialization.
Engine Control Module (ECM)1.2 hr R&Rdealer / factory tool +0.5 hr▸ programming details
📍 Behind right side of engine compartment, mounted on firewall near brake master cylinder
🔧 Tech 1 with PROM service kit or physical PROM chip replacement
⚠️ 1993-1994 use replaceable PROM chip for calibration; 1995-1996 may support early flash programming via Tech 1. PROM must match VIN calibration code.
Diagnostic Energy Reserve Module (DERM)1.0 hr R&Rno coding
📍 Under center of instrument panel, above transmission tunnel behind radio
⚠️ Dual front airbags standard. Wait 10 minutes after battery disconnect before servicing to allow capacitor discharge. Clear codes after replacement.
Instrument Cluster (IPC)0.8 hr R&Rno coding
📍 Instrument panel, behind gauge cluster face
⚠️ Analog gauges with electronic speedometer. Odometer stored in cluster; mileage transfer not supported in this era.
Radio / Entertainment System (Radio)0.5 hr R&Rrelearn only +0.1 hr▸ programming details
📍 Center of instrument panel in radio cavity
🔧 Radio unlock code from dealer or owner's manual
⚠️ Delco Electronics AM/FM cassette or CD. Theft-lock feature requires unlock code entry after battery disconnect or removal.
Vehicle Anti-Theft System Module (VATS)relearn only +0.5 hr▸ programming details
📍 Integrated within ignition lock cylinder and ECM; no separate module
🔧 Tech 1 or 10-minute relearn procedure
⚠️ VATS II (Pass-Key) system uses resistor pellet in key. ECM contains VATS logic. Key resistance must match; replacement keys require 10-minute theft deterrent relearn or Tech 1 programming.
Aftermarket tool coverage varies by software version and vehicle build — treat "aftermarket tool" rows as "usually possible" and verify against your tool maker's coverage list before promising a customer. Spot a wrong location or hour? Tell us — corrections ship fast here.
🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years.
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