Page 1329 of 4331
Page 1330 of 4331
Page 1331 of 4331
DI
N
O P
Oil Pressure Warning Lamp Stay
s Off (Ignition Switch ON) INFOID:0000000004307018 Auto Active Test " .
Does oil pressure warning lamp blink? YES >> GO TO 2.
NO >> GO TO 5.
Page 1332 of 4331
OK >> Replace IPDM E/R. Refer to
PG-27, " Removal and
Installation of IPDM E/R " .
NG >> GO TO 3. Component Inspection " .
OK or NG OK >> GO TO 4.
NG >> Replace oil pressure switch. OK >> Replace IPDM E/R. Refer to
PG-27, " Removal and
Installation of IPDM E/R " .
NG >> Repair harness or connector. - diagnostic results content
No malfunction detected>>GO TO 6.
Malfunction detected>> Check applicable parts, and repair or replace as necessary. OK >> Replace combination meter. Refer to
IP-12, " Removal and Installation " .
NG >> Replace IPDM E/R. Refer to PG-27, " Removal and Installation of IPDM E/R " .
Terminals
ConditionVoltage (Ap-
prox.)
(+)
(–)
IPDM E/R
connector Terminal
E46 37 Ground Engine stopped 0 V
Page 1333 of 4331
DI
N
O P
Oil Pressure Warning Lamp Does Not
Turn Off (Oil Pressure Is Normal)INFOID:0000000004307019
NOTE:
For oil pressure inspection, refer to LU-16, " Inspection " .
Auto Active Test " .
Does oil pressure warning lamp blink? YES >> GO TO 2.
NO >> GO TO 5. OK >> GO TO 3.
NG >> GO TO 4. Component Inspection " .
OK or NG OK >> Replace IPDM E/R. Refer to
PG-27, " Removal and Installation of IPDM E/R " .
NG >> Replace oil pressure switch. OK >> Replace IPDM E/R. Refer to
PG-27, " Removal and
Installation of IPDM E/R " .
NG >> Repair harness or connector. CONSULT-III Function (IPDM E/R) " .
Self - diagnostic results content
No malfunction detected>>Replace combination meter. Refer to
IP-12, " Removal and Installation " .
Malfunction detected>> Check applicable parts, and repair or replace as necessary.
Component Inspection INFOID:0000000004307020
OIL PRESSURE SWITCH Terminals
Voltage (Approx.)
(+)
(–)
Oil pressure switch
connector Terminal
F32 1 Ground 12 V
Page 1334 of 4331
Page 1335 of 4331
DI
N
O P
A/T INDICATOR
System Description INFOID:0000000004307021
The TCM receives A/T indicator signals from the pa rk/neutral position (PNP) switch (R-range, D-range, 2-
range and 1-range) and the combination meter (P-range and N-range). The TCM then sends A/T position indi-
cator signals to the combination meter via CAN communication lines. The combination meter indicates the
received shift position.
Page 1336 of 4331