1994 Mazda 929FACTORY OEM SERVICE PROCEDURE

Main Switch

Check continuity across specified terminals of main switch connector with main switch button held in specified position. See MAIN SWITCH CONTINUITY TESTΒ  . SeeFig 1 and Fig 2 . Replace main switch if continuity is not as specified.

MAIN SWITCH CONTINUITY TEST

Switch Position (1) Terminals
Driver
UP A & L; J & H
DOWN A & J; L & H
One-Touch DOWN A & J; L & H
Off (Neutral) J, L & H
Passenger
UP A & D; H & B
DOWN A & B; H & D
Off (Neutral) H, B & D
Right Rear
UP A & E; C & H
DOWN A & C; E & H
Off (Neutral) C, E & H
Left Rear
UP A & K; H & I
DOWN A & I; H & K
Off (Neutral) H, I & K
(1) Ensure power cut switch is in ON position.
Fig 1: Main Switch Connector Terminal ID - 1 Of 2 (929)
G93I83913Courtesy of MAZDA MOTORS CORP.
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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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