2010 Ford F150 Relay Locations

2010 Ford F150 Relay Locations

Click on the image to learn how to test a relay

Find 2010 Ford F150 Fuse Diagrams here

ACCESSORY DELAY RELAY Smart junction box (SJB).

A/C CLUTCH RELAY Battery junction box (BJB).  

BLOWER MOTOR RELAY Battery junction box (BJB).  

COOLING FAN HIGH SPEED RELAY Battery junction box (BJB).  

COOLING FAN LOW SPEED RELAY Battery junction box (BJB).  

COOLING FAN RELAY Battery junction box (BJB).  

FUEL PUMP (FP) RELAY Battery junction box (BJB).  

HEATED MIRROR RELAY Battery junction box (BJB). .

PCM POWER RELAY Battery junction box (BJB).  

REAR WINDOW DEFROST RELAY Battery junction box (BJB).  

REVERSING LAMP RELAY Battery junction box (BJB).  

STARTER RELAY Battery junction box (BJB).  

TRAILER TOW (BATTERY CHARGE) RELAY Battery junction box (BJB).  

TRAILER TOW (LEFT TURN) RELAY Battery junction box (BJB).  

TRAILER TOW (PARKING LAMP) RELAY Battery junction box (BJB).  

TRAILER TOW (RIGHT TURN) RELAY Battery junction box (BJB).  

UPFITTER RELAYS 1, 2, 3 & 4 Battery junction box (BJB).  

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