Opel Insignia: Schematic Wiring Diagrams
HEADLIGHTS/DAYTIME RUNNING LIGHTS (DRL) WIRING SCHEMATICS
Controls and Indicators
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Halogen Lamps and Daytime Running Lamps (T4A)
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Left LED Headlamp Power, Ground and Serial Data (T4L)
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Left LED Low Beam Lamps, Cornering Lamp and Cooling Fan (T4L)
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Left LED High Beam Lamps, and High Beam Spot (T4L)
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Right LED Headlamp Power, Ground and Serial Data (T4L)
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Right LED Low Beam Lamps, Cornering Lamp and Cooling Fan (T4L)
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Right LED High Beam Lamps, and High Beam Spot (T4L)
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Daytime Running Lamps (T4L)
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Automatic Leveling and Adaptive Forward Lighting - Power, Ground, Serial Data and Sensors (T4L)
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Automatic Leveling and Adaptive Forward Lighting - Aiming, Leveling and Beam Control (T4L)
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Manual Leveling (TR6)
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FOG LIGHTS WIRING SCHEMATICS
Front Fog Lamps
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EXTERIOR LIGHTS WIRING SCHEMATICS
Controls and Indicators
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Park Lamps, Tail/Stop Lamps, Tail Lamps, and Side Marker - Left
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Park Lamps, Tail/Stop Lamps, Tail Lamps, and Side Marker - Right
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Turn Signal Lamps - Left Front
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Turn Signal Lamps - Right Front
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Stop/Turn Lamps, Center High Mounted Stop Lamp, and Liftgate Courtesy Lamps
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Backup and License Lamps
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INTERIOR LIGHTS WIRING SCHEMATICS
Controls and Rear Compartment Lamp
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Overhead and Instrument Panel Compartment Lamps
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Accent and Flood Lamps - Doors (C93)
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Accent and Flood Lamps - Instrument Panel and Floor (C93)
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INTERIOR LIGHTS DIMMING WIRING SCHEMATICS
Controls, Instrument Panel and Floor Console Lamps
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Doors and Overhead Lamps
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Indicator Lamps (1 of 2)
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Indicator Lamps (2 of 2)
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SPECIAL TOOLS AND EQUIPMENT
SPECIAL TOOLS
EL-38522
J-38522
Variable Signal Generator
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SPECIFICATIONS
FASTENER SPECIFICATIONS
Reusable Threaded Fastener Tightening Specifications
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READ NEXT:
Mirrors
SPECIFICATIONS
FASTENER SPECIFICATIONS
Reusable Threaded Fastener Tightening Specifications
NOTE:
All fasteners listed in this table can be reused after removal.
SCHEMATIC WIRING DIAGRAMS
INSIDE REAR
Diagnostic Information and Procedures
DTC B154A or B154B
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnosti
Repair Instructions
Outside Rearview Mirror Replacement
Preliminary Procedures
Front Side Door Window Garnish Molding Replacement.
Outside Rearview Mirror Bolt [3x]
CAUTION:
Fastener Caution.
Tighten
9 N.m (80 lb
SEE MORE:
Repair Instructions
Tire Pressure Indicator Sensor Replacement
Removal Procedure
1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the
Vehicle.
2. Remove the tire and wheel assembly.
3. Dismount the tire from the rim.
4.
NOTE: Never fit the tire pressure indicator sensor on unapproved wheel
r
Description and Operation
General
The differential carrier assembly is located in the rear subframe and the
drive shafts extend from it to each respective
rear wheel. The final drive gear consists of a hypoid gear and a differential.
The assembly is bolted to the subframe
with 4 bolts.
The splines-equipped pinion shaft fo
