Engine air ACURA CSX 2006 Service Manual PDF

•••
•••
•••
•••
•••
•••
•••
•••Ó
Ó
••• Ó
•••
Ó
••• Ó
••• ÓÓ
Ó
Ó
•••
•••
•••
••• Ó
Ó
Ó
•••
•••
Ó
Ó
Ó
Ó
•••
•••
•••
•••
•••
•••
DTC
(MIL indication ) Two Drive Cycle
Detection Detection Item MIL Note
11-10Fuel and Emissions Systems
DTC Troubleshooting Index (cont’d)
P0325 (23)
Knock Sensor Circuit Malfunction ON (see page 11-126)
P0335 (4) Crankshaft Position (CKP) Sensor No Signal ON (see page 11-128)
P0339 (4) Crankshaft Position (CKP) Sensor Circuit Intermittent Interruption ON (see page 11-131)
P0340 (57) Camshaft Position (CMP) Sensor A No Signal ON (see page 11-278)
P0341 (57) Camshaft Position (CMP) Sensor A and Crankshaft Position (CKP)
Sensor Incorrect Phase Detected ON (see page 11-281)
P0344 (57) Camshaft Position (CMP) Sensor A Circuit Intermittent Interruption ON (see page 11-282)
P0365 (8) Camshaft Position (CMP) Sensor B No Signal ON (see page 11-132)
P0369 (8) Camshaft Position (CMP) Sensor B Circuit Intermittent Interruption ON (see page 11-134)
P0401 (80) Exhaust Gas Recirculation (EGR) Insufficient Flow ON (see page 11-357)
P0404 (12) Exhaust Gas Recirculation (EGR) Valve Circuit Range/Performance
Problem ON (see page 11-358)
P0406 (12) Exhaust Gas Recirculation (EGR) Valve Position Sensor Circuit High
Voltage ON (see page 11-361)
P0420 (67) Catalyst System Efficiency Below Threshold ON (see page 11-353)
P0443 (92) Evaporative Emission (EVAP) Canister Purge Valve Circuit
Malfunction ON (see page 11-375)
P0451 (91) Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem ON (see page 11-379)
P0452 (91) Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage ON (see page 11-380)
P0453 (91) Fuel Tank Pressure (FTP) Sensor Circuit High Voltage ON (see page 11-383)
P0455 (90) Evaporative Emission (EVAP) System Large Leak Detected ON (see page 11-386)
P0456 (90) Evaporative Emission (EVAP) System Very Small Leak Detected ON (see page 11-386)
P0457 (90) Evaporative Emission (EVAP) System Leak Detected/Fuel Fill Cap
Loose or Missing ON (see page 11-390)
P0457 (90) Evaporative Emission (EVAP) System Leak Detected/Fuel Fill Cap
Loose or Missing OFF (see page 11-390)
P0461 (121) Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit Range/
Performance Problem OFF (see page 11-313)
P0462 (121) Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit Low Voltage OFF (see page 11-313)
P0463 (121) Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit High Voltage OFF (see page 11-315)
P0496 (92) Evaporative Emission (EVAP) System High Purge Flow Detected ON (see page 11-391)
P0497 (90) Evaporative Emission (EVAP) System Low Purge Flow Detected ON (see page 11-392)
P0497 (90) Evaporative Emission (EVAP) System Low Purge Flow Detected ON (see page 11-395)
P0498 (117) Evaporative Emission (EVAP) Canister Vent Shut Valve Circuit Low
Voltage ON (see page 11-398)
P0499 (117) Evaporative Emission (EVAP) Canister Vent Shut Valve Circuit High
Voltage ON (see page 11-401)
P0506 (14) Idle Control System RPM Lower Than Expected ON (see page 11-298)
P0507 (14) Idle Control System RPM Higher Than Expected ON (see page 11-300)
P050A (167) Cold Start Idle Air Control System Performance Problem ON (see page 11-135)
P050B (167) Cold Start Ignition Timing Control System Performance Problem ON (see page 11-137)
P0532 (191) A/C Pressure Sensor Circuit Low Voltage OFF (see page 11-301)
P0533 (191) A/C Pressure Sensor Circuit High Voltage OFF (see page 11-303)
P0562 (34) Charging System Low Voltage OFF (see page 11-140)
P0563 (34) Engine Control Module (ECM)/Powertrain Control Module (PCM)
Power Source Circuit Unexpected Voltage OFF (see page 11-141)
P0602 (196) Engine Control Module (ECM)/Powertrain Control Module (PCM)
Programming Error ON (see page 11-144)
P0603 (131) Engine Control Module (ECM)/Powertrain Control Module (PCM)
Internal Control Module Keep Alive Memory (KAM) Error ON (see page 11-144)
NOTE:  The above DTCs are indicated when the PGM-FI system is selected with the HDS.
 Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the PGM-FI system, select the A/T system, and check for automatic transmission DTCs.
: These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS.
4: K20Z2 engine
5: K20Z3 engine
6: ’06 model
7: ’07-09 models
8: ’06-08 models
4
4
4
6
7 6
7
4
5
4
5
8
08/08/21 14:12:35 61SNR030_110_0010
ProCarManuals.com
DYNOMITE -2009-

•••
•••
•••
•••Ó
•••
•••
•••
••• Ó
Ó
Ó
•••
••• Ó
•••
••• Ó
Ó
•••
•••
•••
•••
•••
•••
•••
•••
•••
•••
•••
•••
•••
•••
•••
••• Ó
•••
•••
••• Ó
DTC
(MIL indication ) Two Drive Cycle
Detection Detection Item MIL Note
11-11
P0606 (0)
Engine Control Module (ECM)/Powertrain Control Module (PCM)
Processor Malfunction ON (see page 11-145)
P060A (131) Powertrain Control Module (PCM) (A/T System) Internal Control
Module Malfunction ON (see page 11-145)
P062F (131) Engine Control Module (ECM)/Powertrain Control Module (PCM)
Internal Control Module Keep Alive Memory (KAM) Error ON (see page 11-144)
P0630 (139) VIN Not Programmed or Mismatch ON (see page 11-146)
P0685 (135) Engine Control Module (ECM)/Powertrain Control Module (PCM)
Power Control Circuit/Internal Circuit Malfunction ON (see page 11-147)
P0720 (122) Output Shaft (Countershaft) Speed Sensor Circuit Malfunction ON (see page 11-148)
P0720 (122) Output Shaft (Countershaft) Speed Sensor Circuit Malfunction ON (see page 11-149)
P1009 (56) Variable Valve Timing Control (VTC) Advance Malfunction ON (see page 11-283)
P1109 (13) Barometric Pressure (BARO) Sensor Circuit Out of Range High ON (see page 11-152)
P1116 (86) Engine Coolant Temperature (ECT) Sensor 1 Circuit Range/
Performance Problem ON (see page 11-153)
P1128 (5) Manifold Absolute Pressure (MAP) Sensor Signal Lower Than
Expected ON (see page 11-155)
P1129 (5) Manifold Absolute Pressure (MAP) Sensor Signal Higher Than
Expected ON (see page 11-156)
P1157 (48) Air Fuel Ratio (A/F) Sensor (Sensor 1) AFS Circuit High Voltage ON (see page 11-157)
P1172 (61) Air Fuel Ratio (A/F) Sensor (Sensor 1) Circuit Out of Range High ON (see page 11-159)
P1297 (20) Electrical Load Detector (ELD) Circuit Low Voltage OFF (see page 11-160)
P1298 (20) Electrical Load Detector (ELD) Circuit High Voltage OFF (see page 11-162)
P1454 (91) Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem ON (see page 11-402)
P145C (90) Evaporative Emission (EVAP) System Purge Flow Malfunction ON (see page 11-404)
P1549 (34) Charging System High Voltage OFF (see page 11-164)
P1658 (40) Electronic Throttle Control System (ETCS) Control Relay ON
Malfunction ON (see page 11-241)
P1659 (40) Electronic Throttle Control System (ETCS) Control Relay OFF
Malfunction ON (see page 11-243)
P1683 (40) Throttle Valve Default Position Spring Performance Problem ON (see page 11-247)
P1684 (40) Throttle Valve Return Spring Performance Problem ON (see page 11-248)
P16BB (116) Alternator B Terminal Circuit Low Voltage OFF (see page 11-165)
P16BC (116) Alternator FR Terminal Circuit/IGP Circuit Low Voltage OFF (see page 11-166)
P2101 (40) Electronic Throttle Control System (ETCS) Malfunction ON (see page 11-249)
P2118 (40) Throttle Actuator Current Range/Performance Problem ON (see page 11-251)
P2122 (37) Accelerator Pedal Position (APP) Sensor A (Throttle Position (TP)
Sensor D) Circuit Low Voltage ON (see page 11-253)
P2123 (37) Accelerator Pedal Position (APP) Sensor A (Throttle Position (TP)
Sensor D) Circuit High Voltage ON (see page 11-256)
P2127 (37) Accelerator Pedal Position (APP) Sensor B (Throttle Position (TP)
Sensor E) Circuit Low Voltage ON (see page 11-257)
P2128 (37) Accelerator Pedal Position (APP) Sensor B (Throttle Position (TP)
Sensor E) Circuit High Voltage ON (see page 11-260)
P2135 (7) Throttle Position (TP) Sensor A/B Incorrect Voltage Correlation ON (see page 11-262)
P2138 (37) Accelerator Pedal Position (APP) Sensor A/B (Throttle Position (TP)
Sensor D/E) Incorrect Voltage Correlation ON (see page 11-264)
P2176 (40) Throttle Actuator Control System Idle Position Not Learned ON (see page 11-266)
P2183 (192) Engine Coolant Temperature (ECT) Sensor 2 Circuit Range/
Performance Problem ON (see page 11-168)
P2184 (192) Engine Coolant Temperature (ECT) Sensor 2 Circuit Low Voltage ON (see page 11-170)
P2185 (192) Engine Coolant Temperature (ECT) Sensor 2 Circuit High Voltage ON (see page 11-172)
P2195 (48) Air Fuel Ratio (A/F) Sensor (Sensor 1) Signal Stuck Lean ON (see page 11-174)
NOTE:  The above DTCs are indicated when the PGM-FI system is selected with the HDS.
 Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the PGM-FI system, select the A/T system, and check for automatic transmission DTCs.
: These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS.
1: A/T
2: The D indicator and the MIL may come on at the same time (A/T).
3: M/T
4: K20Z2 engine
5: K20Z3 engine
9: ’09 model
(cont’d)
1
9
1, 2
3
4
5
5
3
1
08/08/21 14:12:36 61SNR030_110_0011
ProCarManuals.com
DYNOMITE -2009-

Ó
•••
•••
••• ´
••• µ Ó
Ó
Ó
Ó
•••
•••
•••
•••
••• Ó
•••
•••
•••
•••
•••
DTC
(MIL indication ) Two Drive Cycle
Detection Detection Item MIL Note
11-12Fuel and Emissions Systems
DTC Troubleshooting Index (cont’d)
P2227 (13)
Barometric Pressure (BARO) Sensor Circuit Range/Performance
Problem ON (see page 11-176)
P2228 (13) Barometric Pressure (BARO) Sensor Circuit Low Voltage ON (see page 11-177)
P2229 (13) Barometric Pressure (BARO) Sensor Circuit High Voltage ON (see page 11-177)
P2238 (48) Air Fuel Ratio (A/F) Sensor (Sensor 1) AFS Circuit Low Voltage ON (see page 11-178)
P2252 (48) Air Fuel Ratio (A/F) Sensor (Sensor 1) AFS Circuit Low Voltage ON (see page 11-179)
P2270 (63) Secondary Heated Oxygen Sensor (Secondary HO2S (Sensor 2))
Circuit Signal Stuck Lean ON (see page 11-181)
P2271 (63) Secondary Heated Oxygen Sensor (Secondary HO2S (Sensor 2))
Circuit Signal Stuck Rich ON (see page 11-181)
P2413 (12) Exhaust Gas Recirculation (EGR) System Malfunction ON (see page 11-363)
P2422 (117) Evaporative Emission (EVAP) Canister Vent Shut Valve Stuck Closed
Malfunction ON (see page 11-402)
P2610 (132) Engine Control Module (ECM)/Powertrain Control Module (PCM)
Ignition Off Internal Timer Malfunction ON (see page 11-182)
P2646 (22) Rocker Arm Oil Pressure Switch Circuit Low Voltage ON (see page 11-284)
P2647 (22) Rocker Arm Oil Pressure Switch Circuit High Voltage ON (see page 11-287)
P2648 (21) Rocker Arm Oil Control Solenoid Circuit Low Voltage ON (see page 11-289)
P2649 (21) Rocker Arm Oil Control Solenoid Circuit High Voltage ON (see page 11-291)
P2A00 (61) Air Fuel Ratio (A/F) Sensor (Sensor 1) Circuit Range/Performance
Problem ON (see page 11-182)
U0028 (126) F-CAN Malfunction (BUS-OFF (Engine Control Module (ECM)/
Powertrain Control Module (PCM))) ON (see page 11-183)
U0122 (126) F-CAN Malfunction (Engine Control Module (ECM)/Powertrain
Control Module (PCM)-Vehicle Stability Assist (VSA) Modulator-
Control Unit) OFF (see page 11-184)
U0131 (126) F-CAN Malfunction (Engine Control Module (ECM)/Powertrain
Control Module (PCM)-Electrical Power Steering (EPS) Control Unit) OFF (see page 11-186)
U0155 (126) F-CAN Malfunction (Engine Control Module (ECM)/Powertrain
Control Module (PCM)-Gauge Control Module) ON (see page 11-188)
U0300 (131) PGM-FI System and A/T System Program Version Mismatch ON (see page 11-190)
NOTE:  The above DTCs are indicated when the PGM-FI system is selected with the HDS.
 Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the PGM-FI system, select the A/T system, and check for automatic transmission DTCs.
: These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS.
1: A/T
4: K20Z2 engine
6: with VSA
4
6
1
08/08/21 14:12:36 61SNR030_110_0012
ProCarManuals.com
DYNOMITE -2009-

(#')
Symptom Diagnostic procedure Also check for
11-13
Symptom Troubleshooting Index
When the vehicle has one of these symptoms, check for a diagnostic trouble code (DTC) with the HDS. If there is no
DTC, do the diagnostic procedure for the symptom, in the sequence listed, until you find the cause.












Engine will not start
(MIL works OK, no DTCs set)
1.
2.
3.
4.Test the battery (see page 22-67).
Test the starter (see page 4-9).
Check the fuel pressure (see page 11-325).
Troubleshoot the fuel pump circuit (see page 11-
318).Low compression
No ignition spark
Intake air leaks
Locked up engine
Broken cam chain
Fuel contamination
Engine will not start
(MIL comes on and stays on,
no DTCs set) Troubleshoot the DLC circuit (see page 11-204).
MIL comes on and stays on,
or never comes on at all, no
DTCs set Troubleshoot the MIL circuit (see page 11-203).
Engine will not start
(MIL works OK, no DTCs set,
immobilizer indicator stays
on or flashes) Check the immobilizer system (see page 22-321).
Engine starts but stalls
immediately
(MIL works OK, no DTCs set,
immobilizer indicator stays
on or flashes) Check the immobilizer system (see page 22-323).
Engine is hard to start
(MIL works OK, no DTCs set) 1.
2.
3.Test the battery (see page 22-67).
Check the fuel pressure (see page 11-325).
Clean the throttle body (see page 11-
344).Low compression
Intake air leaks
Fuel contamination
Weak spark
Cold fast idle too low
(MIL works OK, no DTCs set) 1.
2.
3.DotheECM/PCMidlelearnprocedure(seepage
11-310).
Check the idle speed (see page 11-309).
Clean the throttle body (see page 11-
344).
Cold fast idle too high
(MIL works OK, no DTCs set) 1.
2.
3.DotheECM/PCMidlelearnprocedure(seepage
11-310).
Check the idle speed (see page 11-309).
Do the throttle position learning check (see page
11-343). Intake air leaks
Idle speed fluctuates
(MIL works OK, no DTCs set) 1.
2.
3.
4.DotheECM/PCMidlelearnprocedure(seepage
11-310).
Check the idle speed (see page 11-309).
Do the carbon accumulation check (see page 11-343).
Troubleshoot the A/C signal circuit (see page 11-306). Incorrect valve
timing or clearance
adjustment
Intake air leaks
After warming up, idle speed
is below specification without
load
(MIL works OK, no DTCs set) 1.
2.
Troubleshoot the alternator FR signal circuit
(see page 11-307).
Do the carbon accumulation check (see page 11-343). Incorrect valve
timing or clearance
adjustment
After warming up, idle speed
is above specification without
load
(MIL works OK, no DTCs set) 1.
2.
Troubleshoot the alternator FR signal circuit
(see page 11-307).
Inspect the APP sensor (see page 11-268). Intake air leaks
(cont’d)
08/08/21 14:12:36 61SNR030_110_0013
ProCarManuals.com
DYNOMITE -2009-

SymptomDiagnostic procedure Also check for
11-14Fuel and Emissions Systems
Symptom Troubleshooting Index (cont’d)










Low power
(MIL works OK, no DTCs set)
Check the fuel pressure (see page 11-325). Low compression
Incorrect camshaft
timing
Incorrect engine oil
level
Exhaust restriction
Engine stalls
(MIL works OK, no DTCs set) 1.
2.
3.
4.DotheECM/PCMidlelearnprocedure(seepage
11-310).
Check the fuel pressure (see page 11-325).
Check the idle speed (see page 11-309).
Troubleshoot the brake pedal position switch signal
circuit (see page 11-308). Intake air leaks
Faulty harness and
sensor
connections
Fuel contamination
Difficult to refuel
(MIL works OK, no DTCs set) 1.
2.
3.Check the fuel vent tube between the EVAP canister
and the fuel tank.
Check the fuel tank vapor recirculation tube between
thefuelpipeandthefueltank.
Replace the fuel tank (see page 11-339). Malfunctioning gas
station filling
nozzle.
Filler neck
restriction
Faulty fuel tank
vapor control valve
Fuel overflows during
refueling
(No DTCs set) Replace the fuel tank (see page 11-339). Malfunctioning gas
station filling nozzle.
HDS does not communicate
with the ECM/PCM or the
vehicle Troubleshoot the DLC circuit (see page 11-204).
Fuel cap warning message
stays on
(MIL works OK, no DTCs set)
(K20Z3 engine) Troubleshoot the fuel cap warning message system
(see page 11-405).
08/08/21 14:12:36 61SNR030_110_0014
ProCarManuals.com
DYNOMITE -2009-


Vacuum Hose Routing
K20Z2 engine
11-21
EVAPORATIVE EMISSION
(EVAP) CANISTER PURGE VALVETo
EVAPORATIVE
EMISSION (EVAP)
CANISTER
INTAKE AIR
BYPASS CONTROL
THERMAL VALVE
FRONT OF
VEHICLE
(cont’d)
08/08/21 14:12:40 61SNR030_110_0021
ProCarManuals.com
DYNOMITE -2009-


Vacuum Hose Routing (cont’d)
K20Z3 engine
11-22Fuel and Emissions Systems
System Description (cont’d)
EVAPORATIVE EMISSION
(EVAP) CANISTER PURGE VALVE
To
EVAPORATIVE
EMISSION (EVAP)
CANISTER
INTAKE AIR
BYPASS CONTROL
THERMAL VALVE
FRONT OF
VEHICLE
08/08/21 14:12:40 61SNR030_110_0022
ProCarManuals.com
DYNOMITE -2009-

ÃŽ
Vacuum Distribution
K20Z2 engine
11-23
3ENGINE
COOLANT
9
5 18
4
6
7
8 20
19 2 26
16
15
25
11 13
14
10 21
23
12 ATMOSPHERE
1
ENGINE
COOLANT
24
17ATMOSPHERE
22
MASS AIR FLOW (MAF) SENSOR/
INTAKE AIR TEMPERATURE (IAT) SENSOR
AIR FUEL RATIO (A/F) SENSOR (SENSOR 1)
SECONDARY HEATED OXYGEN SENSOR
(SECONDARY HO2S) (SENSOR 2)
MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR
ENGINE COOLANT TEMPERATURE (ECT) SENSOR 1
CRANKSHAFT POSITION (CKP) SENSOR
KNOCK SENSOR
CAMSHAFT POSITION (CMP) SENSOR B
CAMSHAFT POSITION (CMP) SENSOR A
THROTTLE BODY
INJECTOR
FUEL PRESSURE REGULATOR
FUEL FILTER
FUEL PUMP
FUEL TANK INTAKE AIR RESONATOR
POSITIVE CRANKCASE VENTILATION (PCV) VALVE
THREE WAY CATALYTIC CONVERTER
EVAPORATIVE EMISSION (EVAP) CANISTER EVAPORATIVE EMISSION (EVAP) CANISTER
PURGE VALVE
EVAPORATIVE EMISSION (EVAP) CANISTER
VENT SHUT VALVE
FUEL TANK PRESSURE (FTP) SENSOR
INTAKE AIR BYPASS CONTROL THERMAL VALVE
FUEL TANK VAPOR CONTROL VALVE
AIR CLEANER EXHAUST GAS RECIRCULATION (EGR) VALVE and
POSITION SENSOR
(cont’d)
08/08/21 14:12:41 61SNR030_110_0023
ProCarManuals.com
DYNOMITE -2009-

ÃŽ
Vacuum Distribution (cont’d)
K20Z3 engine
11-24Fuel and Emissions Systems
System Description (cont’d)
3
ENGINE
COOLANT
9
5 17
4
6
7
8 19
18 2 25
16
15
24
11 13
14
10 20
22
12 ATMOSPHERE
1
ENGINE
COOLANT
23 ATMOSPHERE
21
MASS AIR FLOW (MAF) SENSOR/
INTAKE AIR TEMPERATURE (IAT) SENSOR
AIR FUEL RATIO (A/F) SENSOR (SENSOR 1)
SECONDARY HEATED OXYGEN SENSOR
(SECONDARY HO2S) (SENSOR 2)
MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR
ENGINE COOLANT TEMPERATURE (ECT) SENSOR 1
CRANKSHAFT POSITION (CKP) SENSOR
KNOCK SENSOR
CAMSHAFT POSITION (CMP) SENSOR B
CAMSHAFT POSITION (CMP) SENSOR A
THROTTLE BODY
INJECTOR
FUEL PRESSURE REGULATOR
FUEL FILTER
FUEL PUMP
FUEL TANK INTAKE AIR RESONATOR
POSITIVE CRANKCASE VENTILATION (PCV) VALVE
THREE WAY CATALYTIC CONVERTER
EVAPORATIVE EMISSION (EVAP) CANISTER EVAPORATIVE EMISSION (EVAP) CANISTER
PURGE VALVE
EVAPORATIVE EMISSION (EVAP) CANISTER
VENT SHUT VALVE
FUEL TANK PRESSURE (FTP) SENSOR
INTAKE AIR BYPASS CONTROL THERMAL VALVE
FUEL TANK VAPOR CONTROL VALVE AIR CLEANER
08/08/21 14:12:42 61SNR030_110_0024
ProCarManuals.com
DYNOMITE -2009-

´´ µ
´µ µ
µ µ
µµ µ
µ
µ
ÎÚ
ECM/PCM Inputs and Outputs at Connector B ( ) (44P)
Terminal
numberWire color Terminal name DescriptionSignal
11-30Fuel and Emissions Systems
System Description (cont’d)
NOTE: Standard battery voltage is about 12 V.


30 RED/BLK VG (MASS AIR FLOW
(MAF) SENSOR SIDE) Detects MAF sensor signal At idle: about 1.1 1.6 V
(between VG terminal and VG terminal)
31 RED/YEL IAT (INTAKE AIR TEMPERATURE (IAT)
SENSOR) Detects IAT sensor signal With ignition switch ON (II): about 0.1 4.0 V
(about 1.8 V at normal operating temperature)
32 BLK/BLU VG (MASS AIR FLOW (MAF) SENSOR SIDE) Ground for MAF sensor
signal
33 GRN/BLK SG2 (SENSOR GROUND) Sensor ground Less than 1.0 V at all times
34 GRN/YEL VTS (ROCKER ARM OIL CONTROL SOLENOID) Drives rocker arm oil
control solenoidAt idle: about 0 V
35 BRN LSB (A/T CLUTCH PRESSURE CONTROL
SOLENOID VALVE B) Drives A/T clutch pressure
control solenoid valve B
With ignition switch ON (II): current controlled
36 BLK PG1 (POWER GROUND) Ground circuit for ECM/ PCMLess than 1.0 V at all times
40 BRN SDNP (PADDLE SHIFTER (DOWN SHIFT SWITCH)) Detects paddle shifter
(downshift switch) signalIn S:
With paddle shifter (downshift switch) pressed:
about 0 V
With paddle shifter (downshift switch) released:
about 5.0 V
41 WHT/GRN ALTC (ALTERNATOR CONTROL) Sends alternator control
signalWith warmed up engine running: about 5.0 V
(depending on electrical load)
42 WHT/BLU ALTL (ALTERNATOR L SIGNAL) Detects alternator L signal With ignition switch ON (II): about 0 V
With engine running: battery voltage
43 WHT/RED ALTF (ALTERNATOR FR SIGNAL) Detects alternator FR signal With engine running: about 2.6 3.4 V
(depending on electrical load)
44 RED/BLK LSA (A/T CLUTCH PRESSURE CONTROL
SOLENOID VALVE A) Drives A/T clutch pressure
control solenoid valve A
With ignition switch ON (II): current controlled
1: A/T
1
1
1
Terminal side of female terminals
08/08/21 14:12:44 61SNR030_110_0030
ProCarManuals.com
DYNOMITE -2009-