2024 ACURA TLX Fuses and Fuse Box Diagram User Guide

2024 ACURA TLX Fuses and Fuse Box Diagram User Guide

This guide locates the 2024 Acura TLX fuse boxes and provides a clear fuse diagram. Find the fuse that protects lighting, infotainment, HVAC, and safety features for easy troubleshooting and replacement.

2023 Acura TLX Review, Price, Features And Mileage (Brochure)

Video: 2024 ACURA TLX Fuses

 

Engine Compartment Fuse Box Type A

Fuse locations are shown on the fuse box cover. Locate the fuse in question by the fuse number and box cover number.
Located at the engine compartment on the left side. Push the tabs to open the box.

Circuit-protected and fuse rating

Circuit Protected		Amps
1	FUSE BOX MAIN	60 A
	PREMIUM AMP*	(40 A)
	BASE AMP*	(30 A)
	FET MODULE 1	30 A
	ST MAGNET SW	30 A
	WIPER MOTOR	30 A
	−	−
2	−	(70 A)
	FUSE BOX OPTION 1	30 A
	−	(40 A)
	DR SEAT	60 A
	IG MAIN	30 A
	FET MODULE 2	30 A
3	−	(40 A)
	−*1	(30 A)*1
	RFC 2*2	30 A*2
	ABS/VSA MOTER	40 A
	−	(40 A)
	−	(40 A)
	BLOWER MOTOR	40 A

1. :2.0 L engine models
2. :3.0 L engine models

Circuit Protected		Amps
4	FET MODULE 3	60 A
	VST 1	(30 A)
	VST 2	(30 A)
	SUB FAN*1 RFC 1*2	30 A
5	R H/L LO	10 A
6	IG COIL	15 A
7	DBW*1	15 A*1
8	DR P/SEAT 2	30 A
9	INJECTOR	20 A*1 15 A*2
10	TCU 3	10 A
11	L H/L LO	10 A
12	TCU 2	10 A
13	TCU	15 A
14	MAIN RLY	15 A 20 A
15	VBS/VBU	10 A
16	BRAKE LT	5 A
17	BACK UP	10 A
18	WASHER	15 A
19	−	−
20	−	−
21	RR H/SEAT*1	(20 A)*1
22	−	−
23	RFC RLY*2	10 A*2
24	AVC*2	20 A*2
25	−	−
26	−	−
27	−	−
28	−	−
29	−	−
30	−	−
31	FUEL PUMP	15 A
32	STARTER CUT	10 A
33	VSA/ABS	10 A
34	DR P/SEAT 1	30 A
35	DR P/SEAT 3	30 A
36	FR DEICER*	(15 A)
37	STRLD	7.5 A
38	−	−
39	MISS SOL 2*1 IG FI ECU*2	10 A
40	IGPS (LAF)*1 IGPS (PCS)*2	10 A
41	IGPS SUB*1 IGPS (ABV)*2	10 A
42	VBACT*1	10 A*1
46	ACC (VST)	10 A
47	METER (VST)	10 A
48	BACK UP (VST)	10 A
49	IDAS (VST)	10 A
50	BCM (VST)	10 A
51	−	−
52	−	−
53	−	−
54	−	−
55	−	−
56	−	−
57	−	−

1. :2.0 L engine models
2. :3.0 L engine models

Engine Compartment Fuse Box Type B

Located near the fuse box type A. Push the tabs to open the box.
Locate the fuse in question by the fuse number and box cover number.

Circuit-protected and fuse rating

Circuit Protected		Amps
1	MAIN FUSE	150 A*1 250 A*2
2	R/B ACG	125 A*1 200 A*2
3	EPS	80 A
4	VSA	40 A
5	ESB	40 A
6	−	(30 A)*1 (60 A)*2
7	FAN1*1	30 A*1
	−*2	(60 A)*2

1. 2.0 L engine models
2. 3.0 L engine models

Driver’s Side Interior Fuse Box

Located under the dashboard.
Fuse locations are shown on the label on the under panel.
Locate the fuse in question by the fuse number and label number.

Circuit-protected and fuse rating

Circuit Protected		Amps
1	−	−
2	L SIDE DOOR UNLOCK	10 A
3	R SIDE DOOR UNLOCK	10 A
4	ACC	10 A
5	−	−
6	SRS	10 A
7	−	−
8	R H/L HI	10 A
9	SMART	10 A
10	POWER DISTRIBUTION MODULE	10 A
11	L SIDE DOOR LOCK	10 A
12	DR DOOR LOCK	(10 A)
13	R-SIDE DOOR LOCK	10 A
14	A/C	10 A
15	DRL	10 A
16	CTR ACC SOCKET	20 A
17	HAZARD	10 A
18	L H/L HI	10 A
19	HORN	15 A
20	IMAGE	10 A
21	DR DOOR UNLOCK	(10 A)
22	−	−
23	−	−
24	−	−
25	−	−
26	−	−
27	−	−
28	−	−
29	FUSE BOX ENGINE COMPARTMENT	20 A
30	−	−
31	−	−
32	RADIO	15 A
33	−	−
34	−	−
35	ACG	10 A
36	METER	10 A
37	OPTION	10 A
38	MOONROOF	20 A
39	−	−
40	−	−
41	−	−
42	HEATED STEERING WHEEL*	(10 A)
43	−	−
44	−	−
45	TCU	10 A
46	SRS	10 A
47	−	−
48	SBW	10 A
49	DOOR LOCK	20 A
50	FRONT ACC SOCKET	20 A
51	REAR R P/W	20 A
52	RR L P/W	20 A
53	AS P/W	20 A
54	DRIVER P/W	20 A
55	−	−

Rear Fuse Box

Located on the left side of the cargo area. Remove the cover by pushing on the tab.
Fuse locations are shown on the cover. Locate the fuse in question by the fuse number and box cover number.

2023 Acura TLX Review, Price, Features And Mileage (Brochure)

Circuit-protected and fuse rating

Circuit Protected		Amps
1	PASSENGER P/SEAT 2	30 A
2	BMS	10 A
3	ACTIVE EXHAUST VALVE*	(15 A)
4	4WD*	(10 A)
5	PASSENGER P/SEAT 1	30 A
6	PASSENGER P/SEAT 3	30 A
7	ACTIVE DAMPER SYSTEM*	(15 A)
8	−	−
9	−	−
10	−	−
11	−	−
12	FUEL PUMP	30 A
13	−	−
14	REAR DEFROSTER	40 A
15	4WD*	(30 A)
16	−	−
17	IG MAIN 2	30 A
18	−	−
19	−	−

Trunk Room Fuse Box
Located under the trunk room near the + terminal on the battery.

Models without an optional compact spare tire
Pull up on the trunk floor lid strap, and remove the tool case.

Models with optional compact spare tire
Pull up on the trunk floor lid strap, unscrew the wing bolt, and remove the tool case. Then, remove the compact spare tire and battery cover.

All models
Remove the cover on the + terminal (as shown). Replacement of this fuse should be done by a dealer.

Circuit-protected and fuse rating

	Circuit Protected	Amps
a	Battery	450 A
b	−	150 A
c	Jump Start Box	200 A
d	−	80 A
e	Rear Box 1	70 A
f	Fuse Box 2	60 A
g	Rear Box 2	70 A

Inspecting and Changing Fuses

1. Set the power mode to VEHICLE OFF. Turn headlights and all accessories off.
2. Remove the fuse box cover.
3. Check the large fuse in the engine compartment.
   1. If the fuse is blown, use a Phillips-head screwdriver to remove the screw and replace it with a new one.
4. Inspect the small fuses in the engine compartment and the vehicle interior.
   1. If there is a blown fuse, remove it with the fuse puller and replace it with a new one.
5. Check the fuses on the battery in the trunk room.
   1. If the fuse is blown, have it replaced by a dealer.

NOTICE
Replacing a fuse with one that has a higher rating greatly increases the chances of damaging the electrical system.
Use the charts to locate the fuse in question and confirm the specified amperage on the fuse label.

Fuse Locations 
Replace with a fuse of the same specified amperage.
There is a fuse puller on the back of the engine compartment fuse box cover type A.

Useful Link:

View Full PDF: 2024 ACURA TLX Owner’s Manual | Auto User Guide

2023 Acura TLX Review, Price, Features And Mileage (Brochure)

2024 ACURA TLX Warning Lights and Indicators User Guide

Video: 2024 ACURA TLX Fuses