Remove power window master switch. See WINDOW SWITCH under REMOVAL & INSTALLATION. Disconnect 1-pin and 16-pin connectors. Check for continuity between switch terminals with switch in specified position. See POWER WINDOW MASTER SWITCH table. See Fig 1 or Fig 2 . If continuity is not as specified, replace switch.

NOTE: Driver's power window switch is integrated with control unit and cannot be isolated for testing. On hatchback (2-door) models, perform tests No. 1, 2, 3, and 5. On sedan (4-door) models, perform tests No. 1, 2, 3 and 7. See POWER WINDOW MASTER SWITCH INPUT under SYSTEM TESTS. See Figure or Figure . If inputs are normal and driver's power window switch does not operate properly, replace power window master switch assembly.

POWER WINDOW MASTER SWITCH⁽¹⁾

Window Switch Position

Master Switch Position

Continuity Between Terminals

Right Front Switch

Hatchback (2-Door)

Off

D, H & I

Off

H & I

D & H; I & J

Off

I & J

Down

D & I; H & J

Off

H & J

Sedan (4-Door)

Off

I, J & Q

Off

I & J

H & J; I & Q

Off

H & J

Down

H & I; J & Q

Off

H & I

Left Rear Switch

Off

F, G & Q

Off

F & G

E & G; F & Q

Off

E & G

Down

E & F; G & Q

Off

E & F

Right Rear Switch

Off

O, P & Q

Off

O & P

N & P; O & Q

Off

N & P

Down

N & O; P & Q

Off

N & O

⁽¹⁾	See Fig 1 or Fig 2 .

Fig 1: Identifying Master Switch Terminals (Hatchback)

Courtesy of AMERICAN HONDA MOTOR CO., INC.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Power Window Master Switch

Use the Manual With the Right Hardware

When to See a Mechanic

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