User Manual - Page 355

For 2001 INFINITI I30.

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4 CHECK CMPS (PHASE) GROUND CIRCUIT FOR OPEN AND SHORT
1. Check harness continuity between CMPS (PHASE) terminal 1 and engine ground.
Continuity should exist.
2. Also check harness for short to power.
OK or NG
OK © GO TO 5.
NG © Repair open circuit or short to power in harness or connector.
5 CHECK CAMSHAFT POSITION SENSOR (PHASE)-I
1. Loosen the fixing bolt of the camshaft position sensor (PHASE).
2. Remove the CMPS (PHASE).
3. Visually check the CMPS (PHASE) for chipping.
SEF583P
OK or NG
OK © GO TO 6.
NG © Replace camshaft position sensor (PHASE).
6 CHECK CAMSHAFT POSITION SENSOR (PHASE)-II
Check resistance between CMPS (PHASE) terminals 1 and 2 as shown below.
SEF325X
OK or NG
OK © GO TO 7.
NG © Replace camshaft position sensor (PHASE).
GI
MA
EM
LC
FE
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
DTC P0340 CAMSHAFT POSITION SENSOR (CMPS) (PHASE)
Diagnostic Procedure (Cont’d)
EC-355
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