How to inspect the cruise control system and Cruise Control Module?

The inspection procedure for the cruise control system involves several steps. Firstly, the system consists of a vacuum actuated servo or an electronically operated cable and module located in the engine compartment, connected to the throttle linkage by a cable. It also includes the electronic control module, brake switch, control switches, a relay, the vehicle speed sensor, and associated wiring. To locate common cruise control problems, the following general procedures can be followed. Firstly, check the fuse and ensure it is functioning properly. Then, have an assistant operate the brake lights while checking their operation, as voltage from the brake light switch deactivates the cruise control. If the brake lights do not come on or do not shut off, correct the problem and retest the cruise control. Inspect the cable linkage between the cruise control actuator and the throttle linkage, and visually inspect the wires connected to the cruise control actuator for any damage or broken wires. The vehicle speed sensor, located on the transmission extension housing on 2WD models and on the transfer case on 4WD models, should also be inspected. Finally, test drive the vehicle to determine if the cruise control is now working.

Genuine Chevrolet Blazer Cruise Control Module

Cruise Control Module Speed Control

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7 Cruise Control Modules found

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Chevrolet Blazer Module Asm,Cruise Control
Part Number: 25111880
Product Specifications
- Other Name: MODULE, Cruise Control; Control Module, Cruise Unit, Module
- Replaces: 25110878, 25110876
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1986 Chevrolet Blazer | 1/2 TON | 6 Cyl 2.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
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Chevrolet Blazer Cruise Control Asm
Part Number: 25140076
Product Specifications
- Other Name: MODULE, Cruise Control; Control Module, Cruise Unit, Module
- Replaces: 25074973, 25074400
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Chevrolet Blazer | 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.7L
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Chevrolet Blazer Module Asm,Cruise Control
Part Number: 25111868
Product Specifications
- Other Name: MODULE, Cruise Control; Control Module, Control Unit, Cruise Unit
- Replaces: 25110868
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1991 Chevrolet Blazer | 1/2 TON | 6 Cyl 2.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
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Chevrolet Blazer Controller, Cruise
Part Number: 25110882
Product Specifications
- Other Name: MODULE, Cruise Control; Control Unit, Module
- Replaces: 25074713
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1991 Chevrolet Blazer | 1/2 TON | 6 Cyl 2.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
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Chevrolet Blazer Module Asm,Cruise Control (W/ Servo)
Part Number: 15759192
Product Specifications
- Other Name: MODULE, Cruise Control; Control Module, Module
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2005 Chevrolet Blazer | 2 DOOR, 4 DOOR | 6 Cyl 4.3L
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Chevrolet Blazer Module,Cruise Control
Part Number: 25315088
Product Specifications
- Other Name: MODULE, Cruise Control; Control Module, Cruise Unit, Module
- Replaces: 25111708, 25314414, 25163330, 25140760, 25169208
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2002 Chevrolet Blazer | 2 DOOR, 4 DOOR | 6 Cyl 4.3L
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Chevrolet Blazer Cruise Control Assembly
Part Number: 25163349
Product Specifications
- Other Name: MODULE, Cruise Control; Control Module, Cruise Unit, Module
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Chevrolet Blazer | 1/2 TON, 2 DOOR, 4 DOOR | 6 Cyl 4.3L, 8 Cyl 5.7L

Chevrolet Blazer Cruise Control Module Parts Questions & Experts Answers

Module Asm,Cruise Control (W/ Servo)
15759192
Q: How to inspect the cruise control system and Cruise Control Module?
A: The inspection procedure for the cruise control system involves several steps. Firstly, the system consists of a vacuum actuated servo or an electronically operated cable and module located in the engine compartment, connected to the throttle linkage by a cable. It also includes the electronic control module, brake switch, control switches, a relay, the vehicle speed sensor, and associated wiring. To locate common cruise control problems, the following general procedures can be followed. Firstly, check the fuse and ensure it is functioning properly. Then, have an assistant operate the brake lights while checking their operation, as voltage from the brake light switch deactivates the cruise control. If the brake lights do not come on or do not shut off, correct the problem and retest the cruise control. Inspect the cable linkage between the cruise control actuator and the throttle linkage, and visually inspect the wires connected to the cruise control actuator for any damage or broken wires. The vehicle speed sensor, located on the transmission extension housing on 2WD models and on the transfer case on 4WD models, should also be inspected. Finally, test drive the vehicle to determine if the cruise control is now working.