Limit Switch Test

Ensure sunroof is in specified position. Disconnect sun roof motor assembly connector. Check continuity between specified terminals of sun roof motor assembly with sun roof panel in specified position. See LIMIT SWITCH CONTINUITY TEST table. See Fig 1 -Fig 4 . If continuity does not exist, replace sun roof motor assembly.

LIMIT SWITCH CONTINUITY TEST

Sun Roof Position

Terminals ⁽¹⁾

Millenia

Opened

C & D

Closed

D & F

Tilted Up

A & B; D & F

MPV ⁽²⁾

Opened

2C & 1H; 2D & 1L

Closed

2B & 1H; 2D & 1L

Tilted Up

2B & 1H; 2E & 1L

Protege ⁽³⁾

Opened

1A & 1C

Closed

1A & 1B; 1A & 1D

Tilted Up

1A & 1D; 1A & 1E

626

Opened

A & C; B & C; C & D

Closed

No Continuity

Tilted Up

A & C; C & D

⁽¹⁾	Sun roof motor assembly terminals. See Fig 1 -Fig 4 .

⁽²⁾	Continuity exists between terminals 1I, 2F and ground in all sun roof positions.

⁽³⁾	Continuity exists between terminal 1F and ground in all sun roof positions.

Fig 1: Identifying Sun Roof Motor Assembly Terminals (Millenia)

Courtesy of MAZDA MOTORS CORP.

Fig 2: Identifying Sun Roof Motor Assembly Terminals (MPV)

Courtesy of MAZDA MOTORS CORP.

Fig 3: Identifying Sun Roof Motor Assembly Terminals (Protege)

Courtesy of MAZDA MOTORS CORP.

Fig 4: Identifying Sun Roof Motor Assembly Terminals (626)

Courtesy of MAZDA MOTORS CORP.