Continuity Inspection

WARNING: This page is about a different variant/trim than selected.

CAUTION:

Water or foreign objects entering the connector can cause a poor connection or corrosion. Be sure not to drop water or foreign objects on the connector when disconnecting it.

Disconnect the negative battery cable.
Remove the air cleaner component. (See INTAKE AIR SYSTEM REMOVAL/INSTALLATION )
Disconnect the TR switch connector.

Fig 1: Identifying TR Switch Connector
Courtesy of MAZDA MOTORS CORP.

Inspect for continuity at the TR switch.

If not as specified, adjust the TR switch and go to Step 4.

Fig 2: TR Switch Connector Terminals Continuity Chart
Courtesy of MAZDA MOTORS CORP.

Fig 3: Identifying TR Switch Connector Terminals
Courtesy of MAZDA MOTORS CORP.

Transaxle range (TR) switch

TRANSAXLE RANGE (TR) SWITCH

Terminal	Position/Range	Resistance (ohm)
B-C	P	4,085-4,515
	R	1,425-1,575
	N	713-788
	D	132-390

Reinspect for continuity at TR switch.
- If not as specified, replace the TR switch.
Connect the TR switch connector.
Install the air cleaner component. (See INTAKE AIR SYSTEM REMOVAL/INSTALLATION )
Connect the negative battery cable.