This category on the website [ Solenoids Modules and Wiring ] we are giving you all of the information related to the individual parts in the Buick Turbo Regal, along with the associated wiring, connector plugs, etc.
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VEHICLE APPLICATION:
Buick Regal, T-Type, Turbo T, Limited, Grand National, GNX
MODULE NAME:
Cruise Control Module
PURPOSE OF MODULE:
controls all of the cruise control functions.
TURNS ON-OFF / FUNCTIONS / USED WHEN:
used when cruise control is turned on
LOCATION IN VEHICLE:
behind dash, between steering wheel and radio.
86-87: inside the convenience center, along with: Chime module, VSS buffer, flasher relay, horn relay.
ORIGINAL GM PART NUMBER:
25110875
25031964
MODULE BASE COLOR:
black
CONNECTOR PLUG COLOR (MODULE SIDE):
black
WIRES ATTACHED (MODULE SIDE):
n/a
CONNECTOR PLUG COLOR (HARNESS SIDE):
black
NUMBER OF WIRES ATTACHED (HARNESS SIDE):
12 wires
[no letter “I” on connector]
[letter “E” on connector not used]
COLOR & PURPOSE OF (HARNESS SIDE) WIRES:
red (5v, vss input), goes to vss buffer (output 1)
Brown (“G” brake input), goes to brake switch “A”
gray (“A” cruise on input electronics power), goes to (junction)
(connects with green wire to cruise control switch “B” [cruise “on”])
(connects with gray wire to brake [pedal] switch “B”)
dark blue (“L” set/coast input), goes to (junction) red wire to cruise control switch “D” (set switch)
gray-black (“M” resume/accel input), goes to (junction) yellow wire to cruise control switch “C” (R/A)
white (“B” cruise indictor control), goes to dash cruise indicator light (indicators cluster 16; analog dash) – (digital cluster 15)
black (“J”), goes to (junction) to ground
(junction connects with other things)
black (“D” 5v), goes to (junction) to ground
light green (“K” vacuum valve control), goes to (junction) to cruise control servo (“E” vacuum valve)
dark blue (“C” vent valve control), goes to (junction) to dark blue-white to cruise control servo (“A” vent valve)
light blue-black (“H” SPS input lo, 5v), goes to (junction) to cruise control servo (“D” variable ac signal, Servo Position Sensor)
tan (“F” SPS input hi, 5v), goes to (junction) to cruise control servo (“B” variable ac signal, Servo Position Sensor)
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OTHER NOTES:
[SEE cruise control switch]
[SEE cruise control servo]
[SEE cruise control light]
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PHOTOS OF MODULE AND CONNECTED WIRES:
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Here’s a list of all of the Solenoids Modules and Servos Valves in the Buick Regal:
(click the links to go to the one you need info about)
* Canister Purge Solenoid (Fuel Vapor Canister Purge)
* Chime Module (Chime Alarm)
* Cruise Control Module
* Cruise Control Servo
* EGR Valve
* ESC Module
* Exhaust Gas Recirculation Vacuum Regulator Valve Solenoid (EGR EVRV)
* Heater Flow Water Control Valve
* HVAC Control Vacuum Valve (mode control valve)
* Idle Air Control Valve (IAC)
* PCV Valve (Positive Crankcase Ventilation)
* Proportioning Valve (Prop Valve)
* Starter Solenoid
* Theft Deterrent Controller Module (anti-theft system)
* Torque Converter Clutch Solenoid (TCC)
* Trunk Release Solenoid
* Vacuum Check Valves
* Wastegate Control Solenoid
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