Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSISUZU2006ASCENDER S, 5.3 M, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 209 (POWER SEAT SYSTEM)
2006 Isuzu Ascender S, 5.3 M, 4WD
Section 209 (Power Seat System)
2006 Isuzu Ascender S, 5.3 M, 4WDSECTION Section 209 (Power Seat System)
WARNING: This page is about a different car, the 2007 Isuzu Ascender, 2007 GMC Envoy, 2007 Chevrolet TrailBlazer, and 2007 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Power Seat Component Views
- Power Seat Connectors
- Lumbar Adjuster Switch - Driver (AR9)
- Lumbar Adjuster Switch - Passenger (V40)
- Lumbar Horizontal Motor - Driver (AR9)
- Lumbar Horizontal Motor - Passenger (V40)
- Lumbar Horizontal Position Sensor - Driver (w/Memory)
- Memory Seat Module - Driver C1 (w/Memory)
- Memory Seat Module - Driver C2 (w/Memory)
- Memory Seat Module - Driver C3 (w/Memory)
- Memory Seat Module - Driver C4 (w/Memory)
- Seat Adjuster Switch - Driver (AR9)
- Seat Adjuster Switch - Passenger (V40)
- Seat Front Vertical Motor - Driver (AR9)
- Seat Front Vertical Motor - Passenger (V40)
- Seat Horizontal Motor - Driver (AR9)
- Seat Horizontal Motor - Passenger (V40)
- Seat Position Sensor - Front (w/Memory)
- Seat Position Sensor - Horizontal (w/Memory)
- Seat Position Sensor - Rear (w/Memory)
- Seat Position Sensor - Recline (w/Memory)
- Seat Rear Vertical Motor - Driver (AR9)
- Seat Rear Vertical Motor - Passenger (V40)
- Seat Recline Motor - Driver (AR9)
- Seat Recline Motor - Passenger (V40)
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Seats
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815 or B1820
- DTC B1825, B1850, B1860, B2355, B2365 or B2375
- DTC B1830, B1835, B1840 or B1845
- Symptoms - Power Seats
- Lumbar Support Inoperative
- Memory Seat Feature Inoperative
- Power Seat Does Not Move Forward/Rearward
- Power Seat Does Not Recline
- Power Seat Does Not Tilt Forward
- Power Seat Does Not Tilt Rearward
- Power Seat Inoperative (w/o Memory)
- Power Seat Inoperative (w/Memory)
- Repair Instructions
- Description and Operation
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.