Where Is My Heater Fan Located in a 1996 Buick Roadmaster

Buick Roadmaster (1996) – fuse box diagram

Twelvemonth of production: 1996

Instrumentate Venire Fuse Block

Buick Roadmaster – fuse boxwood – control panel

Fuse	Usage
7	Not Used
8	Parent Window Wiper arm
9	Radio set
10	Windshield Wiper/Automatic washer Shift
11	Rear Defog Electrical relay, Gentle wind Old bag System, Headlamp Switch, I/P Cluster, Rear Defog Switch
12	Blinker Lamp Flasher, Back-up Lamp/Transmittal View Sensor (PNP) Flip, Shift Mesh (BTSI)
13	In spite of appearanc Rearview Mirror, Word of advice Alarm, Stoplamp Throw, Headlamp Auto Control Mental faculty, Daytime Flying Lamp Control Module, Remote Control Threshold Lock Receiver, Automatic Level Moderate Sensor
14	Stealing-Deterrent Module
15	Air Bag System of rules
16	Cruise Control Module, Cruise Control Switch, Sail Control Release Switch
17	Fastball and A/C Control, Low Blower Faculty Relay
18	Power Steering Ascendency Module, Heated Seating room Control
20	Electric Actuator, Vacuity Exciting Solenoid, Heater and A/C Ascendence, Instrument Bundle, Daytime Running Lamps
21	Not In use
22	Non Utilized
24	Free-flying Bag System, Thievery-Deterrent Electrical relay
25	Not Used
27	Auto Level Ascendancy Sensor, Rear Compartment Courtesy Lamp, Mercury Swop
28	Cigarette Lighter, Diagnostic Yoke Connecter
29	Remote Control Door Lock Receiver, Liftgate Wiper Door latch Switch, Rear Glass Let go of Interchange, Fanny compartment Lid Release Switch, Rear Glass Release Relay, Tooshie Compartment Release Relay
30	Radio
31	Headlight Tack, Headlamp Machine Control Module, Daytime Running Lamps Control Modul
32	Horn Relay
33	Dissuasive Alarrn, I/P Compartment Lamp Replacement, I/P Compartment Lamp, I/P Cluster, Warmer and A/C Control
34	Thievery-Deterrent Module
35	Courtesy Lamp Relay, Front Door Operate Switches, Look Door Good manners Lamps, Hind end Door Courtesy Lamps, Outside Remote Control Rearview Mirror Switch, Inside Rearview Mirror, Sunshade Illuminated Mirrors, I/P Door Lamps, Roof Rail Good manners Lamps
36	Rear Window Wiper Motor, Rear Compartment Lid Deplume-Fallen Actuator
37	Stoplamp Switch, Hazard Lamp Flashe
38	Blower Centrifugal Ascendence Mental faculty
39	Power Room access Interlace Relay
40	Heated Seat Controls
41	Turn Signal Throw, Sidemarker Lamps, Turn/Parking Lamps
42	Bulle and A/C Control , Headlamp Switcvh, Instrument Cluster, Radio
43	Opera house Lamps, License Lamp, Marker Lamps, Inboard Tailamps, Outboard Tail/Turn Stoplamps, Inboard Tail/Turn Stoplamps
44	Heated Power Mirrors

Electrical circuit Breaker	Usage
1	Exponent Aerial Relay, Power Seats
2	Master Power Windowpane Switch, Power Window Lockout Switch, Mightiness Windowpane Control Faculty
3	Driver's and Passanger's Power Seat Switches, ICSH and Rhodium Recline Switches, LH and RH Lumbar Switches
4	Rear Window Defog Switch, Rear Window Demist Relay

Locomotive Compartment Priming Block

Buick Roadmaster – fuse boxwood – engine compartment

Flux	Usage
1	Auto Even Ascendency Broadcast Compressor
2	Fuel Pump Relay, PCM
3	Tributary Tune Pump Relay, Underhood Lamp
4	Mass Ventilate Flow Sensor, Secondary Zephyr Pump Relay, EGR Solenoid, State change Emission Solenoid, Oxygen Sensors, Machinelike Transmission
5	PCM, Ignition Gyre, Electronic Brake Control Module
6	Fuel Injector Cylinders One, Quaternity, Six, Seven
7	Of import Chilling Winnow, A/C Compressor Relay
8	Author, Secondary Cooling Fan
9	Fuel Injector Cylinders Two, Three, Five, Eight

Relay	Usage
A	Primary Cooling Buff
B	Secondary Cooling Fan
C	Air Pump
E	Fuel Pump
F	Air Conditioning Compressor

WARNING: Last and harness assignments for individual connectors will vary conditional vehicle equipment level, model, and market.

Where Is My Heater Fan Located in a 1996 Buick Roadmaster

Source: https://www.autogenius.info/buick-roadmaster-1996-fuse-box-diagram/