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Home >> Mazda >> 2007 >> B3000 V6-3.0L >> Repair and Diagnosis >> Instrument Panel, Gauges and Warning Indicators >> Tire Monitoring System >> Testing and Inspection >> Pinpoint Tests >> Pinpoint Test 2: SJB Will Not Enter Sensor Training Mode
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Pinpoint Test 2: SJB Will Not Enter Sensor Training Mode

PINPOINT TEST 2: SJB WILL NOT ENTER SENSOR TRAINING MODE

Normal Operation
For the smart junction box (SJB) to enter tire pressure monitoring system (TPMS) sensor training mode, the SJB must receive valid input from the brake pedal position switch and ignition switch, and it must receive valid vehicle speed sensor input from the ABS/TC/IVD module.

Possible Causes
^ Circuit open
^ Circuit shorted
^ Brake on/off (BOO) switch
^ Ignition switch
^ ABS/TC/IVD module
^ Smart junction box (SJB)

Step 1-Step 3:




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