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Power Windows: Diagnosis Mazda MX-5 NB

Windows 3 illustrations ~108 words

MAIN SWITCH TEST

Disconnect main switch harness connector. Check for continuity between main switch terminals with main switch held in specified position. See appropriate MAIN SWITCH CONTINUITY TEST table. (Scheme 1)through see scheme 4. If continuity is not as specified, replace main switch.

Switch Position (1)Continuity Between Terminals
Driver
UPA & H; C & F
DOWNA & F; C & H
Auto DownA & F; C & H
Off (Neutral)A, C & F
Passenger
UPF & K; H & M
DOWNF & M; H & K
Off (Neutral)F, K & M
Left Rear
UPB & F; D & H
DOWND & F; B & H
Off (Neutral)B, D & F
Right Rear
UPH & L; F & N
DOWNF & L; H & N
Off (Neutral)F, L & N
(1) Ensure power cut switch is in ON position.
(1)Ensure power cut switch is in ON position.

MAIN SWITCH CONTINUITY TEST (MILLENIA)

Switch PositionContinuity Between Terminals
Driver's
UPA, B, C & E; D & F
DOWNA, B, C & F; D & E
Auto DownA, B, C & F; D & E
Off (Neutral)A, B, C, E & F
Passenger's
UPA, C, E & F; B & D
DOWNA & D; B, C, E & F
Off (Neutral)A, B, C, E & F

MAIN SWITCH CONTINUITY TEST (MX-5 MIATA)

Switch Position (1)Continuity Between Terminals
Driver
UPF & J; H & L
DOWNF & L; H & J
Auto DownF & L; H & J
Off (Neutral)F, J & L
Passenger
UPB & F; D & H
DOWNB & H; D & F
Off (Neutral)B, D & H
Left Rear
UPF & I; H & K
DOWNF & K; H & I
Off (Neutral)H, I & K
Right Rear
UPA & F; C & H
DOWNA & H; C & F
Off (Neutral)A, C & H
(1) Ensure power cut switch is in ON position.
(1)Ensure power cut switch is in ON position.

MAIN SWITCH CONTINUITY TEST (PROTEGE)

Switch PositionContinuity Between Terminals
Driver
Power Cut Switch On
UPA & H; B, C, D, F, I, J, K, & L
DOWNC & H; A, B, D, F, I, J, K, & L
One-Touch DOWNC & H; A, B, D, F, I, J, K, & L
Off (Neutral)A, B, C, D, F, I, J, K, & L
Power Cut Switch Off
UPA & H; C & F; B, D, I, J, K, & L
DOWNA & F; C & H; B, D, I, J, K, & L
One-Touch DOWNA & F; C & H; B, D, I, J, K, & L
Off (Neutral)A, C & F; B, D, I, J, K & L
Passenger
Power Cut Switch On
UPH & I; A, B, C, D, F, J, K & L
DOWNH & K; A, B, C, D, F, I, J, & L
Off (Neutral)A, B, C, D, F, I, J, K, & L
Power Cut Switch Off
UPA, C & F; B, D, J, K & L; H & I
DOWNA, C & F; B, D, I, J & L; H & K
Off (Neutral)A, C & F; B, D, I, J, K & L
Left Rear
Power Cut Switch On
UPB & H; A, C, D, F, I, J, K & L
DOWND & H; A, B, C, F, I, J, K & L
Off (Neutral)A, B, C, D, F, I, J, K, & L
Power Cut Switch Off
UPA, C & F; B & H; D, I, J, K & L
DOWNA, C & F; D & H; B, I, J, K & L
Off (Neutral)A, C & F; B, D, I, J, K & L
Right Rear
Power Cut Switch On
UPH & J; A, B, C, D, F, I, K & L
DOWNH & L; A, B, C, D, F, I, J & K
Off (Neutral)A, B, C, D, F, I, J, K, & L
Power Cut Switch Off
UPA, C & F; H & J; B, D, I, K & L
DOWNA, C & F; H & L; B, D, I, J & K
Off (Neutral)A, C & F; B, D, I, J, K & L

MAIN SWITCH CONTINUITY TEST (626)

Scheme 1

Scheme 1

Scheme 2

Scheme 2

Scheme 3

Scheme 3

WINDOW MOTOR TEST

Disconnect window motor harness connector. Apply battery voltage and ground between window motor terminals. Reverse polarity to move motor in opposite direction. If window motor does not operate properly, replace window motor.