1998 JAGUAR X308 Workshop Manual

Page 1561 of 2490

JAGUAR X308 1998 2.G Workshop Manual  With EM012 and EM022 disconnected, measure the 
resistance between EM012/017 and EM022/002. 1 
Is the resistance < 0.5 OHM? 
Yes GO to C8  
No  Inspect harness / connectors EM012 and EM022 for 
corro

Page 1562 of 2490

JAGUAR X308 1998 2.G Workshop Manual  With EM012 and EM022 disconnected, measure the 
resistance between EM012/022 and EM022/001. 1 
Is the resistance < 0.5 OHM? 
Yes GO to C9  
No  Inspect harness / connectors EM012 and EM022 for 
corro

Page 1563 of 2490

JAGUAR X308 1998 2.G Workshop Manual  With EM022 disconnected measure the insulation resistance 
between sensor pin 001 and sensor body. 1 
Repeat for pin 002 and sensor body. 2 
Is the resistance > 10 MOHM? 
Yes  GO to C11  
No  Renew t

Page 1564 of 2490

JAGUAR X308 1998 2.G Workshop Manual  With EM010 and EM014 disconnected, measure the 
resistance between EM010/023 and chassis ground EM008L. 1 
Is the resistance < 0.5 OHM? 
Yes GO to C12  
No  Inspect harness / connector EM010 for corr

Page 1565 of 2490

JAGUAR X308 1998 2.G Workshop Manual  With EM010 and EM014 disconnected, measure the 
resistance between EM014/004 and chassis ground EM008L. 1 
Is the resistance < 0.5 OHM? 
Yes GO to C14  
No  Inspect harness / connector EM014 for corr

Page 1566 of 2490

JAGUAR X308 1998 2.G Workshop Manual  Ignition switch to position 0 1 
Disconnect EM010 
Inside ECM housing  
2 
Disconnect EM012 
Inside ECM housing  
3 
Measure the voltage between EM010/023 and EM012/017. 4 
Ignition switch to p

Page 1567 of 2490

JAGUAR X308 1998 2.G Workshop Manual  Measure the voltage between EM010/023 and EM012/022. 1 
Is the voltage 0 (zero) V? 
Yes GO to C16  
No  Inspect harness / connectors  EM010, EM012, and EM022 for 
corrosion, damaged / pushed back  pi

Page 1568 of 2490

JAGUAR X308 1998 2.G Workshop Manual  Measure the insulation resistance between EM012/017 and 
ground EM010/023. 1 
Is the resistance > 10 MOHM? 
Yes GO to C17  
No  Inspect harness / connector  EM012, EM022 for corrosion, 
bent / pushed