Buick Regal 2018-2025 Service Manual / Transmission / Automatic Transmission - Aisin AF50-8 (MRC) / Repair Instructions - On Vehicle
Buick Regal: Repair Instructions - On Vehicle
- Gear Selector -N- Position Learn
- Connector Reconnection - Automatic Transmission
- Range Selector Lever Cable Replacement
- Range Selector Lever Cable Adjustment
- Transmission Control Lever Knob Replacement
- Vent Hose Replacement
- Input Speed Sensor Replacement
- Front Wheel Drive Shaft Seal Replacement - Left Side
- Wiring Harness Wire Replacement
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Gear Selector -N- Position Learn
Diagnostic Instructions
Perform the Diagnostic System Check prior to using this diagnostic
procedure: Refer to Diagnostic System
Check - Vehicle
Review the description of Strategy Based Diagnosi
Connector Reconnection - Automatic Transmission
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 indicated in DTC history,
the cause may be in
Range Selector Lever Cable Replacement
Removal Procedure
1. Battery Tray - Remove - Refer to Battery Tray Replacement.
2.
Range Selector Lever Cable (4) @Range Selector Lever Cable Lever (3) -
Remove.
3. Range Selector Lever Cable@Trans
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OnStar Description and Operation (UE1 without IOB/IO6)
This OnStar system consists of the following components:
Telematics communication interface control module
OnStar three button assembly
Microphones
Cellular antenna
Navigation antenna
Back up battery
WiFi Support
TTY (Teletypewriter)
This system also interfaces with the factory install
Specifications, Schematic and Routing Diagrams
SPECIFICATIONS
TEMPERATURE VERSUS RESISTANCE
FASTENER SPECIFICATIONS (2.0L LTG)
Single Use Non-Threaded Fasteners/Components
NOTE: All fasteners/components listed in this table MUST BE
DISCARDED and replaced with NEW after removal.
Reusable Threaded Fastener Tightening Specifications
NOTE: All f
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