Page 937 of 2490
I
gnition switch to position 0
1
Di
sconnect EM011
Inside E
CM housing
2
Me
asure the resistance between EM011/009 and
PI004/002.
3
I
s the resistance < 0.5 OHM?
Yes GO to A5
No Inspect harness / connector EM011/009, PI004/002 and
PI001/005 for corrosion, damage , bent or pushed back
pins. Repair as necessary and test the system for normal
operation.
A5: CHECK
HARNESS CONTINUITY
•
NOTE: To avoid a spurious result, disconnect connectors PI042 and PI006 (electronic throttle body) and PI035 (MAF
meter).
Page 938 of 2490
Ig
nition switch to position 0
1
Di
sc
onnect EM010
Inside E
C
M housing
2
Me
asure
the resistance between EM011/012 and
PI004/001.
3
I s
the resistance < 0.5 OHM?
Yes GO to A6
No Inspect harness/connector EM011/012, PI004/001,
PI001/006 and splices EMS02 / PIS01 for corrosion,
damage, bent or pushed back pins and repair as required.
Test the system for normal operation.
A6: CHECK HARNESS
CONTINUITY
•
NOTE
: Do not reconnect electronic thro
ttle body connectors PI042 and PI006.
Page 939 of 2490
Pinpoint test
B: P0117
I
gnition switch to position 0
1
Di
sconnect EM010
Inside E
CM housing
2
Meas
ure the resistance between the ECM connector
EM010/020 and the ECT connector PI004/001.
3
I
s the resistance < 0.5 OHM?
Yes GO to A7
No Inspect harness / connector EM010/020, PI004/001,
PI001/006 and splices EMS02 / PIS01 for corrosion,
damage, bent or pushed back pins. Repair as necessary
and reconnect all connectors.
Test the system for normal operation.
A7
: END
Perform
appropriate service drive cycle and check for the
presence of DTC.
1
Has
the fault code cleared?
Yes STOP
No Contact Jaguar Service
P
INPOINT TEST B : P0117
T
EST CONDITIONS
D
ETAILS/RESULTS/ACTIONS
B1
: RETRIEVE DTCS
•
NOTE: Battery and or ECM disconnection prior to scanning wi
ll erase all data, ensure that the correct DTC is present.
Page 940 of 2490
Connect
the scan tool
1
Have the DTC(s) and fr
eeze f
rame data been recorded?
Yes GO to B2
B2: CHECK ECT SEN
S
OR OPEN CIRCUIT
Ig
nition switch to position 0
1
D
i
sconnect PI004
Re
ar
of top hose
2
Meas
ure t
he resistance between the ECT sensor pins 1
and 2.
3
Re si
stance > 30 kOHM?
Yes Renew sensor and proceed to B6
No GO to B3
B3: CHECK HARNESS
CONTINUITY
Page 941 of 2490
I
gnition switch to position 0
1
Di
sconnect EM011
Inside E
CM housing
2
D
isconnect PI004
Re
ar of top hose
3
Meas
ure the resistance between the ECM connector
EM011/009 and the ECT connector PI004/002.
4
I
s the resistance < 0.5 OHM?
Yes GO to B4
No Inspect harness / connector EM011/009, PI004/002 and
PI001/005 for corrosion, damage , bent or pushed back
pins. Repair as necessary and test the system for normal
operation.
B4: CHECK
HARNESS CONTINUITY
•
NOTE: To avoid a spurious result, disconnect connectors PI042 and PI006 (electronic throttle body) and PI035 (MAF
meter).
Page 942 of 2490
Ig
nition switch to position 0
1
Di
sc
onnect EM010
Inside E
C
M housing
2
Meas
ure t
he resistance between the ECM connector
EM011/012 and the ECT connector PI004/001.
3
I s
the resistance < 0.5 OHM?
Yes GO to B5
No Inspect harness / connector EM011/012, PI004/001,
PI001/006 and splices EMS02 / PIS01 for corrosion,
damage, bent or pushed back pins. Repair as necessary,
reconnect all connectors. Te st the system for normal
operation.
B5: CHECK HARNESS
CONTINUITY
•
NOTE
: Do not reconnect electronic thro
ttle body connectors PI042 and PI006.
Page 943 of 2490
I
gnition switch to position 0
1
Di
sconnect EM010
Inside E
CM housing
2
Meas
ure the resistance between the ECM connector
EM010/020 and the ECT connector PI004/001.
3
I
s the resistance < 0.5 OHM?
Yes GO to B6
No Inspect harness / connector EM010/020, PI004/001,
PI001/006 and splices EMS02 / PIS01 for corrosion,
damage, bent or pushed back pins. Repair as required and
reconnect all connectors. Te st the system for normal
operation.
B6:
CHECK FOR SHORT TO B+
Page 944 of 2490
Pinpoint test C: P0118
I
g
nition switch to position 0
1
Di
sc
onnect EM011
Inside E
C
M housing
2
I
g
nition switch to position II
3
Measure the
voltage betwee n pin
s 9 and 12 of the
connector.
4
Is th e volt
age > 1 V?
Yes Inspect harness / connector EM011/009, PI004/002,
PI001/005 and splices EMS02 / PIS01 for corrosion,
damage, bent or pushed back pins. Repair as required and
reconnect all connectors. Te st the system for normal
operation.
No GO to B7
B7: EN
D
Perform
a
ppropriate service drive cycle and check for the
presence of DTC.
1
Has th
e fault code cleared?
Yes STOP
No Contact Jaguar Service
PINPOINT TES
T C : P0118
T
E
ST CONDITIONS
D
E
TAILS/RESULTS/ACTIONS
C1
: RETRIEVE DTC
S
•
NOTE
: Battery and or ECM disconnection prior to scanning wi
ll erase all data, ensure that the correct DTC is present.