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Main Switch Test

Disconnect main switch harness connector. Check for continuity between main switch terminals with main switch held in specified position. See Fig 1 and MAIN SWITCH CONTINUITY TEST  table. If continuity is not as specified, replace main switch.

MAIN SWITCH CONTINUITY TEST

Switch Position Continuity Between Terminals
Driver
Power Cut Switch On
UP A & H; B, C, D, F, I, J, K, & L
DOWN A, B, D, F, I, J, K, & L
One-Touch DOWN C & H
OFF (Neutral) A, B, C, D, F, I, J, K, & L
Power Cut Switch Off
UP A & H; C & F; B, D, I, J, K, & L
DOWN B, D, I, J, K, & L
One-Touch DOWN A & F; C & H
OFF (Neutral) A, C & F; B, D, I, J, K & L
Passenger (Front)
Power Cut Switch On
UP H & I; A, B, C, D, F, J, K & L
DOWN H & K; A, B, C, D, F, I, J, & L
OFF (Neutral) A, B, C, D, F, I, J, K, & L
Power Cut Switch Off
UP A, C & F; B, D, J, K & L; H & I
DOWN A, 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
UP B & H; A, C, D, F, I, J, K & L
DOWN D & H; A, B, C, F, I, J, K & L
OFF (Neutral) A, B, C, D, F, I, J, K, & L
Power Cut Switch Off
UP A, C & F; B & H; D, I, J, K & L
DOWN A, 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
UP H & J; A, B, C, D, F, I, K & L
DOWN H & L; A, B, C, D, F, I, J & K
OFF (Neutral) A, B, C, D, F, I, J, K, & L
Power Cut Switch Off
UP A, C & F; H & J; B, D, I, K & L
DOWN A, C & F; H & L; B, D, I, J & K
OFF (Neutral) A, C & F; B, D, I, J, K & L
Fig 1: Identifying Main Switch Terminals
G98C03844Courtesy of MAZDA MOTORS CORP.