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Home >> Mazda >> 2005 >> B4000 Base, Automatic >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Troubleshooting (Power Systems) >> No Power In Run >> Component Testing Procedure
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Component Testing Procedure

COMPONENTS TESTING PROCEDURE

TO TEST Connect Self-Powered Test Light or Ohmmeter to Terminals Move Switch to These Positions A Good Switch Will Indicate
Starter Relay Circuit B4 (Y) and STA (R/LB) Acc, Lock, Off, Run, Start Closed Circuit in START position
B4 (Y) and A4 (GY/Y) Acc, Lock, Off, Run, Start Closed Circuit in RUN position
Ignition Circuit B5 (Y) and 11 (LG/V) Acc, Lock, Off, Run, Start Closed Circuit in START or RUN position only
"Acc" Circuit B5 (Y), B1 (Y) and A1 (B/LG) Acc, Lock, Off, Run, Start Closed Circuit in RUN and ACC positions only
Bulb-Test Circuit Either P1 (T/LG) and GND (B) Acc, Lock, Off, Run, Start Closed Circuit in START position only