Opel Insignia: Specifications, Schematic Wiring Diagrams
Opel Insignia B 2018-2026 Service Manual / Brakes / Antilock Brake System / Specifications, Schematic Wiring Diagrams
SPECIFICATIONS
FASTENER SPECIFICATIONS
Reusable Threaded Fastener Tightening Specifications
NOTE: All fasteners listed in this table can be reused after removal.
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SCHEMATIC WIRING DIAGRAMS
ANTILOCK BRAKE SYSTEM WIRING SCHEMATICS
Power, Ground, Serial Data, and Subsystem References
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Wheel Speed Sensors and Traction Control Switch
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Diagnostic Information and Procedures
DTC B2745
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
appro
Repair Instructions
Connector Reconnection - Wheel Speed Sensor
Special Tools
EL-35616 Terminal Test Probe Kit
For equivalent regional tools, refer to Special Tools.
When the condition is not currently present, but is in
Description and Operation
ABS DESCRIPTION AND OPERATION
B22 - B22 Brake Pedal Position Sensor
S48E - S48E Multifunction Switch - Center Console
P16 - P16 Instrument Cluster
K9 - K9 Body Control Module
K20 - K20 Engine Control
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Description and Operation
LUMBAR SUPPORT DESCRIPTION AND OPERATION (WITH MEMORY SEAT A44/A45)
The seat lumbar support system includes to following components:
Seat lumbar support switch
Seat bolster memory control module
Seat memory control module
Seat lumbar/bolster pump
Air bladders
Seat Lumbar Switch
The driver sea
Brakes
Antilock Brake
System (ABS)
This vehicle has an Antilock Brake
System (ABS), an advanced
electronic braking system that helps
prevent a braking skid.
When the vehicle begins to drive
away, ABS checks itself.
A momentary motor or clicking noise
may be heard while this test is going
on, and it may e
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