Ford Ranger 2007 Workshop Manual Download Page 7

 

   

   

   

   

   

   

   

   

   

    

  

Is any voltage present?

 

 

K11 CHECK FOR CORRECT SJB OPERATION

 

Disconnect all the SJB connectors.  

Check for: 

corrosion 

damaged pins 

pushed-out pins 

Connect all the SJB connectors and make sure they seat correctly.  

Operate the system and verify the concern is still present.  

Is the concern still present?

 

Yes

 

INSTALL a new SJB. REFER to 

Section 419-10

. TEST the 

system for normal operation.  
 

No

 

The system is operating correctly at this time. The concern 
may have been caused by a loose or corroded connector.

Page 7 of 7

2007 Ranger Workshop Manual

6/20/2011

http://www.fordtechservice.dealerconnection.com/pubs/content/~WS7L/~MUS~LEN/20/S...

Summary of Contents for Ranger 2007

Page 1: ...possible before proceeding to the next step 4 If the concern is not visually evident verify the symptom GO to Symptom Chart Symptom Chart Pinpoint Tests SECTION 417 01 Exterior Lighting 2007 Ranger Workshop Manual DIAGNOSIS AND TESTING Procedure revision date 09 21 2007 Special Tool s 73III Automotive Meter 105 R0057 or equivalent Flex Probe Kit 105 R025C or equivalent Mechanical Electrical Multif...

Page 2: ...S ARE INOPERATIVE NOTICE Use the correct probe adapter s when making measurements Failure to use the correct probe adapter s may damage the connector Test Step Result Action to Take I1 CHECK THE TURN SIGNALS Ignition ON Place the multifunction switch in the LH and RH TURN positions Do the turn signal lamps illuminate but not flash Yes GO to I2 No GO to I4 I2 CHECK CIRCUIT CLS42 VT BN FOR A SHORT T...

Page 3: ...F Disconnect Indicator Flasher Relay C2047 Ignition ON Measure the voltage between the indicator flasher relay C2047 5 circuit CBP20 YE VT harness side and ground Is the voltage greater than 10 volts Yes GO to I10 No VERIFY the SJB fuse 20 10A is OK If OK GO to I9 I9 CHECK CIRCUIT CBP20 YE VT FOR AN OPEN Ignition OFF Disconnect SJB C2280b Measure the resistance between the SJB C2280b 19 circuit CB...

Page 4: ...h PINPOINT TEST J ONE TURN SIGNAL HAZARD LAMP IS INOPERATIVE ALWAYS ON NOTICE Use the correct probe adapter s when making measurements Failure to use the correct probe adapter s may damage the connector Is the resistance less than 5 ohms No REPAIR the circuit TEST the system for normal operation I12 CHECK FOR VOLTAGE TO THE MULTIFUNCTION SWITCH Connect Indicator Flasher Relay C2047 Ignition ON Mea...

Page 5: ... Lamp Connector Pin Circuit LH front C1023 1 GD121 BK YE RH front C1043 1 GD123 BK GY LH rear C413 1 GD121 BK YE RH rear C416 1 GD121 BK YE Yes GO to J5 No REPAIR the circuit in question TEST the system for normal operation J5 CHECK THE MULTIFUNCTION SWITCH Disconnect Multifunction Switch Carry out the multifunction switch component test Refer to Wiring Diagrams Cell 149 for component testing Is t...

Page 6: ...ION SWITCH Carry out the multifunction switch component test Refer to Wiring Diagrams Cell 149 for component testing Is the multifunction switch OK Yes INSTALL a new indicator flasher relay TEST the system for normal operation No INSTALL a new multifunction switch REFER to Section 211 05 TEST the system for normal operation K9 CHECK FOR A SHORT TO VOLTAGE Disconnect Indicator Flasher Relay C2047 M...

Page 7: ...erate the system and verify the concern is still present Is the concern still present Yes INSTALL a new SJB REFER to Section 419 10 TEST the system for normal operation No The system is operating correctly at this time The concern may have been caused by a loose or corroded connector Page 7 of 7 2007 Ranger Workshop Manual 6 20 2011 http www fordtechservice dealerconnection com pubs content WS7L M...

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