Connector JAGUAR X308 1998 2.G Manual PDF

Pin
point test B: P1393 (P1398) VVT solenoid circuit high input
W
ith EM014 disconnected, measure the resistance
between EM014/009 and ground EM016L
1
I
s the resistance < 0.5 OHM?
Yes Reconnect EM014, EM015, PI031 or (PI032)
GO to A6
No Inspect harness / connector EM014, ground stud and
splice EMS37 for corrosion, damage, bent or pushed back
pins and repair as required. Test the system for normal
operation.
A6
: 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 : P1393 (P1398) VVT SOLENOID CIRCUIT HIGH INPUT
•
NOTE: References in brac
kets are for Bank B (2)
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.

Connect
the scan tool
1
Have the DTC(s) and fr
eeze f
rame data been recorded?
Yes GO to B2
B2 : CH
ECK VVT COIL CONTINUITY
W
i
th VVT connector PI031 - A bank or (PI032 - B bank)
disconnected, measure the resistance between the pins 1
and 2 at the VVT actuator
1
I s
the resistance >20 OHM?
Yes Renew the VVT solenoid and te st the system for normal
operation.
No GO to B3
B3: CHECK
SHORT TO B+

R
emove fuse F12
1
W

ith EM015, EM014, PI031 or (PI032) disconnected,
measure the voltage between EM015/009 (EM015/008)
and EM014/009
2
0 V?

Yes Reconnect EM015 and EM0 14 and replace fuse F12
GO to B4
No Inspect EM015, PI031 or (PI032) for bent / pushed back
pins or locate and repair the harness / connector
PI001/016 or (PI001/027) Test the system for normal
operation.
B4
: CHECK B+ AT VVT SOLENOID

W
ith EM015 and EM014 disconnected, measure the
insulation resistance between EM015/009 (EM015/008)
and ground EM014/009
1
I
s the resistance > 10 MOHM?
Yes Do not reconnect
GO to B6
No Inspect EM015, and EM014 for corrosion, bent / pushed
back pins or locate and repa ir the harness / connector.
Test the system for normal operation.
B6
: CHECK HARNESS SHORT CORE TO CORE

Pinpoint test C: P1396
VVT solenoid malfunction
W
i
th EM015, EM014 PI031 and PI032 disconnected,
measure the insulation resistance between EM015/009
and EM015/008
1
I s
the resistance > 10 MOHM?
Yes Reconnect all connectors
GO to B7
No Inspect EM015 and PI031 (PI032) for corrosion, bent /
pushed back pins or locate and repair the harness /
connector PI001/016 (PI001/027). Test the system for
normal operation.
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 : P1396 VVT SOLENOID MALFUNCTION
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.

Conne
ct the scan tool
1
Have the DTC(s) and fr

eeze
frame data been recorded?
Yes GO to C2
C2
: CHECK VVT COIL CONTINUITY
Wi

th VVT connector PI032 disconnected, measure the
resistance between the pins 1 and 2 at the VVT actuator
1
I
s the resistance >20 OHM?
Yes Renew the VVT solenoid and te st the system for normal
operation.
No GO to C3
C3
: CHECK SHORT TO B+

Re
move fuse F12
1
W
i
th EM015, EM014, PI031 and PI032 disconnected,
measure the voltage between EM015/008 and
EM014/009
2
0 V?
Yes

Reconnect EM015 and EM0 14 and replace fuse F12
GO to C4
No Inspect EM015, PI001 or PI032 for bent / pushed back
pins or locate and repair the harness / connector. Test the
system for normal operation.
C4 :
CHECK B+ AT VVT SOLENOID

Wi
th EM015 and EM014 disconnected, measure the
insulation resistance between EM015/008 and ground
EM014/009
1
Is
the resistance > 10 MOHM?
Yes Do not reconnect
GO to C6
No Inspect EM015, and EM014 for corrosion, bent / pushed
back pins or locate and repa ir the harness / connector.
Test the system for normal operation.
C6:
CHECK HARNESS SHORT CORE TO CORE

W
ith EM015, EM014, PI031 and PI032 disconnected,
measure the insulation resistance between EM015/009
and EM015/008
1
I
s the resistance > 10 MOHM?
Yes Reconnect all connectors
GO to C7
No Inspect EM015, PI031 and PI032 for corrosion, bent /
pushed back pins or locate and repair the harness /
connector PI001/016 or PI001 /027. Test the system for
normal operation.
C7
: CHECK HARNESS CONTINUITY

Wi
th EM015 and PI032 disconnected, measure the
resistance between EM015/008 and PI032/001
1
I s
the resistance < 0.5 OHM?
Yes GO to C8
No Inspect harness / connectors EM015, PI032 and
PI001/027 for corrosion, damage , bent or pushed back
pins and repair as required. Test the system for normal
operation.
C8 : CH
ECK HARNESS (GROUND) CONTINUITY