🌍 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.

1990 CHEVROLET CAMARO Z28

5.7L V8 350 TPIRWDMANUALgas
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Dead battery / stuck in Park? Emergency neutral procedure for this Camaro Z28
Every control module on the 1990-1992 Chevrolet Camaro Z28 — where it lives, replacement time, and what it takes to program a replacement.
Electronic Brake Control Module / Bosch ABS 2U (EBCM)1.5 hr R&Rno coding▸ programming details
📍 left front frame rail, forward of driver wheel well
⚠️ Integrated with hydraulic pump/valve assembly; brake bleeding required after replacement
Transmission Control Module (TCM)1.5 hr R&Rrelearn only +0.2 hr▸ programming details
📍 Right side of transmission tunnel, under center console
🔧 Tech 1 scan tool
⚠️ 4L60-E automatic only; adaptive shift relearn through drive cycles
Engine Control Module (ECM)1.2 hr R&Rno coding▸ programming details
📍 passenger side firewall, behind battery
⚠️ Uses replaceable PROM chip for calibration; PROM must be transferred from old ECM or new PROM installed and verified with Tech 1 scan tool
Instrument Cluster (IPC)1.0 hr R&Rno coding
📍 instrument panel, behind gauge face
⚠️ Analog cluster; no programming required but odometer is mechanical
Diagnostic Energy Reserve Module (DERM)0.8 hr R&Rno coding
📍 under center console, below radio
⚠️ Contains energy reserve capacitor; wait 10 minutes after battery disconnect before servicing
Radio / Entertainment System (Radio)0.5 hr R&Rrelearn only +0.2 hr▸ programming details
📍 center console, upper dash
🔧 customer entry
⚠️ Delco-Bose system; requires customer radio code entry after battery disconnect or replacement
Vehicle Anti-Theft System Module (VATS)no coding▸ programming details
📍 integrated in ignition lock cylinder and ECM
⚠️ Pass-Key I system; resistor pellet in key read by contacts in lock cylinder, no separate module to replace
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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