2007 INFINITI M35 Factory Service Manual

Page 257 of 4647

INFINITI M35 2007  Factory Service Manual AT-178
DTC P1846 ATF PRESSURE SWITCH 6
Revision: 2007 April2007 M35/M45
DTC P1846 ATF PRESSURE SWITCH 6PFP:25240
DescriptionNCS001PJ
Fail-safe function to detect high and low reverse clutch solenoid v

Page 258 of 4647

INFINITI M35 2007  Factory Service Manual DTC P1846 ATF PRESSURE SWITCH 6
AT-179
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2007 April2007 M35/M45
Diagnostic ProcedureNCS001PO
1. CHECK INPUT SIGNAL
 With CONSULT-II
1. Start engine.
2. Select “ECU

Page 259 of 4647

INFINITI M35 2007  Factory Service Manual AT-180
MAIN POWER SUPPLY AND GROUND CIRCUIT
Revision: 2007 April2007 M35/M45
MAIN POWER SUPPLY AND GROUND CIRCUITPFP:00100
Wiring Diagram — AT — MAINNCS001PP
TCWT0349E

Page 260 of 4647

INFINITI M35 2007  Factory Service Manual MAIN POWER SUPPLY AND GROUND CIRCUIT
AT-181
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2007 April2007 M35/M45
TCM terminals and data are reference value. Measured between each terminal and ground.
Diagnostic

Page 261 of 4647

INFINITI M35 2007  Factory Service Manual AT-182
MAIN POWER SUPPLY AND GROUND CIRCUIT
Revision: 2007 April2007 M35/M45
3. DETECT MALFUNCTIONING ITEM
Check the following.
Harness for short or open between battery and A/T assembly harness conn

Page 262 of 4647

INFINITI M35 2007  Factory Service Manual MAIN POWER SUPPLY AND GROUND CIRCUIT
AT-183
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2007 April2007 M35/M45
7. CHECK TERMINAL CORD ASSEMBLY
1. Remove control valve with TCM. Refer to AT- 2 3 6 ,  "
Control

Page 263 of 4647

INFINITI M35 2007  Factory Service Manual AT-184
CLOSED THROTTLE POSITION AND WIDE OPEN THROTTLE POSITION CIR-
CUIT
Revision: 2007 April2007 M35/M45
CLOSED THROTTLE POSITION AND WIDE OPEN THROTTLE POSITION CIR-
CUIT
PFP:18002
CONSULT-II Refer

Page 264 of 4647

INFINITI M35 2007  Factory Service Manual BRAKE SIGNAL CIRCUIT
AT-185
D
E
F
G
H
I
J
K
L
MA
B
AT
Revision: 2007 April2007 M35/M45
BRAKE SIGNAL CIRCUITPFP:25320
CONSULT-II Reference ValueNCS001PT
Diagnostic ProcedureNCS001PU
1. CHECK CAN COMMUN