2000 HONDA CR-V Battery

PCM CONNECTOR C (31PI
ferminalnumberWirecolorTerminalnameDoscriptionSignal
'tBLUiREDCKFP (CKF SENSOR PSIDE)Detects CKF sensor.With engine running: pulses
2BLUCKPP (CKP SENSOR PSIDE)Detects CKP sensor.With engine running: pulses
3GRNTDCP (TDC SENSOR PSIDE)Detects TDC sensor.With engine running: pulses
4YELCYPP (CYP SENSOR PSIDE)Detects cYP sensor.With engine running: pulses
5BLU,frEDACS (A/C SWTTCHSIGNAL)Detects A,/C switch signal.With AJC switch ON: 0 VWith A,/C switch OFF: battery voltage
BLU/ORNSTS (STARTER SWITCHSIGNAL)
Detects starter switch signal.With starter switch ON (lll): bafteryvoltageWith staner switch OFF: 0 V
7BRNSCS (SERVICE CHECKSIGNAL)
Detects service check connectorsignal (the signal causing a DTCindication)
With the connector connected: 0 V
With the connector disconnected: about
5 V or battery voltage
8LT BLUK-LINESends and receives scan toolsrgnal.With ignition switch ON (ll): pulses
10WHT/BLUVBUUP)
(VOLTAGE BACKPower source tor the PCMcontrol circuit. Power source for
the DTC memory
Battery voltage at all times
11WHT/REDCKFM (CKF SENSOR MSIDE)Ground for CKF sensor signal.
12WHTCKPM (CKP SENSOR I\4SIDE)Ground lor CKP sensor signal.
13REDTDCM (TDC SENSOR MSIDE}Ground for TDC sensor signal.
14BLKCYPM (CKP SENSOR MSIDE}Ground for CYP sensor signal.
16GRN
PSPSW (P/S PRESSUREswtTcH)Detects PSP switch signal.At idle with steering wheel in straightahead position:0 VAt idle with steering wheel at full lock:
battery voltage
17WHT/REDALTF (ALTERNATOR FRSIGNAL)
Detects alternator FR signal.With fully warmed up engine running:
0 V-battery voltage {depending onelectrical load)
18BLUA/VHTVSS (VEHICLE SPEEDSENSOR)Detects VSS signal.Wirh ignition switch ON (ll) and frontwheels rotating: cycles 0 V - 5 V or bat-tery voltage
Wire side of femaie terminalsPCM CONNECTOR C {31PINOTE: Standard battery voltage is 12 V.
(cont'd)
www.emanualpro.com

Troubleshooting
Powertrain Gontrol Module Terminal Arrangement -'97 Model (cont'd)
PCM CONNECTOR O {16PI
PCM CONNECTOR D (I6P)Wire side of f6male terminals
NOTE: Standard battery voltage is 12 V.
f.rminal
numbcrWir! colorT€rminal nam6DescriptionSignal
1RED/BLKTPS ffHROTTLE
POSITION SENSOR}
Detects TP sensor signal.With throttle fullv oDen: about 4.8 V
With throttle fullv closed: about 0.5 V
RE D,4/VHT
ECT (ENGINE COOLANT
TEMPERATURE
SENSOR
Detects ECT sensor signal.With ignition switch ON {ll): about
0.1 - 4.8 V (depending on engine
coolant temperature)
RED/GRN
MAP (MANIFOLD
ABSOLUTE PRESSURE
SENSOR)
Detects MAP sensor signal.With ignition switch ON (ll): about 3 V
At idle; about 1.0 V(depending on engine speed)
YEUREDVCCl (SENSOR
VOLTAGE)
Pow€r source for MAP sensor.With ignition switch ON (ll): about 5 V
With ignition switch OFF: 0 V
EG R N/WHT
BKSW (BRAKE
SWITCH)
Detects brake switch signal.With brake pedal released:0 V
With brake pedal depressed: battery
voltage
7WHT
PHO2S (PRIMARY
HEATED OXYGEN
SENSOR SENSOR 1)
Detects heated primary oxygen
sensor (sensor 1) signal.
With throttle fully opened from idle with
fully warmed up engine: above 0.6 V
With throttle quickly closed: below
0.4 v
8RED//E L
IAT (INTAKE AIR TEM.
PERATURE SENSOR)
Detects IAT sensor signal.With ignition switch ON lll): about
0.1 - 4.8 V (depending on intake air
temperaturel
10YEUBLUVCC2 (SENSOR VOLT-
AGEI
Provides sensor voltage.With ignition switch ON (ll): about 5 V
With ignition switch OFF: 0 V
11GRN/BLKSG2 (SENSOR
GROUND)
Sensor ground.Less than 1.0 V at all times
12GRN/WHTSGl (SENSOR
GROUND)
Ground for MAP sensor.Less than 1.0 V at all times
13RED/YE L
SHO2S SG(SECONDARY HEATED
OXYGEN SENSOR,
SENSOR 2 GROUND)
Ground for secondary heated
orygen sensor (sensor 2).
14WHT/RED
SHO2S (SECONDARY
HEATED OXYGEN
SENSOR, SENSOR 2)
Detects secondary heated
orygen sensor (sensor 2)
signal,
With throttle fully opened from idle with
fully warmed up engine; above 0.6 V
With throttle quickly closed: below
0.4 v
16*GRN/RED
EL (ELD)Detects ELD signal.With parking lights turned on at idle
about 2.5 - 3.5 V
With low beam headlights turned on
at idle: about 1.5 - 2.5V
1-70
www.emanualpro.com

Engine/Powertrain Control Module Terminal Arrangement - 38 - 00 Models
ECM/PCM CONNECTOR A (32P}
,/./5aIsca
,/ l,/t5ItsTs
n2ls!uCI
Wire side ot female terminalsECM/FCM CONNECTOR A {32P)NOTE: Standard baftery voltage is '12 V.
D93criptionSignal
3BLU2WBS {EVAP BYPASSSOLENOID VALVE)Drives EVAP bvoass solonoid valve.With ignirion switch ON {ll)r battery voltage
LT GRNMHTVSV {EVAP CONTROL CANISTEB VENT SHUT VALVE)D.ives EVAP controlcanisler vent shutWith ig^ition switch ON (ll): battery voltage
5',BLUCRS (CRUISE CONTROL SIG'NAL)Shift Oown signalinputfrcm cruise conWhen cruise control is used: pulses
6RED/YEL
PCS (EVAP PURGE CONTROLSOLENOID VALVE)Drives EVAP purge controlsolonoid valve.With engins running, engine coolant, below 154'F(68'C)r battery voltageWith engine running, engine coolant, above 154"F{6a'C}r duty conl.olled
8ELIOWHTSO2SHTC (SECONDARVHEATED OXYGEN SENSORHEATER CONTROL)
Drives sacondary heated oxygen sensorWith ignition switch ON (ll): banery voltageWith fully warmed up engine running: duty
10BRNSCS (SERVICE CHECX SIGNAL)Detects seNics check conneclor signal(he signalcausing a DTC indicatjon)with rhe lerminal connected:0 vWith the rerminaldisconnectedrabout 5 v or
l4'rGRN/8LKD4IND (D4INDICATOR)+3DIND (D INDICATORTIDrives D4*3. Dr'indicaior light.W,rh 04' , O" indrcator light turned O batter,
With D4*3, D*. indicator light turned OFFr0 V
16GRNI/ELFLR (FUEL PUMP RELAY)Drivss fusl pump relay.0 V for iwo seconds after ru'nin9 ign'lion swilchON lll), then banery voltage
17AL|(/REDACC (I/C CLUTCH RELAY}Drives l,/C clurch rclay.With compressor ONr0 VWith compressor OFF: battery voltage
18GRN/ORNMIL (MALFUNCTION INDICA.TOR LIGHT)Driv€s MlL.With MlLturned ON:0 VWith MIL turned OFF: battery voltage
19BLUNEP (ENGINE SPEED PULSE)Outputs engine spsed pulse.With sngine runnin9: pulses
20GRNFANC {RADIATOR FAN CONTROL)Drives r6diator fan rslay.With radaator fan running:0 VWith radaatorfan stopped: battery vollage
218LU/t/ELK-LINESends and receiv€s scan toolsignal.With ignition switch ON (ll): p'rlses
23WHT/REDSHO2S (SECONDARY HEATEDOXYGEN SENSOR. SENSOR 2iDetects secondary h€at€d oxygen sensorWith throttle fully opened from idle wilh fullywalmed up engine: above 0.6 Vwith rhrottle quickly closed: below 0-4 V
21BLU/WHTSTS (STARTER SWITCH SIG,NAL}Dotocts srarter switch signal.Whh staner switch ON (lll): batlery voltageWith srarter switch OFF: 0 V
26GBNPSPSW {P/S PsESSUFESWITCH SIGNAL)Detecrs PSP switch signal.At idle with steeing wh€el in stBighl ahead position: 0 VAt idls with nee ng wheel al full lockr banory voltage
2fBLU/BEOACS (Ir'C SWTCH SIGNAL}D€tects ly'C switch signal.With Ay'C switch ON:0 VWith l/C swil€h OFF: about 5 V
2A'\WHT/NEDSLU {INTERLOCK CONTROLUNIT)Orives interlock control unil.With ignilion switch ON (ll)and brake pedaldepressed: battery vohage
29LT GRNPTANK (FUEL TANK PRES'SURE SENSOR)Detocts fueltank pressure sensor signal.With agnition switch ON (ll) and fuel fill capopensd; about 2.5 v
GBN/FEDEL (ELD}Detects ELD signal.Wirh paaing rightstumed on at idle:about 2.5 - 3.5 VWith low beam headlights tumed on at idle:about 1.5-2.5V
GRN/WHTBKSW (BRAKE SWTTCH)Dst€cts brake switch signal.Wirh brake pedal released:0 VWith brake pedal depressed: battery vollage
13: '98 modsl
15: USA(cont'd)
11-71
www.emanualpro.com

Troubleshooting
Engine/Powertrain Control Module Terminal Arrangement - '98 - 00 Models
(cont'd)
ECM/PCM CONNECTOR B {25PI
Wire side of female terminalsECM/PCM CONNECTOR B I25PI
*2t MlT*3: '98 model"4: '99 - 00 models
NOTE: Standard baftery voltage is l2
Ierminalnumb€tWire colorTerminsl nameDescriptionSignal
1YEUBLKIGPl (POWER SOURCE)Power source for the ECM/PClvlcontrol circuit.withagewith
ignition switch ON (ll): battery volt-
ignition switch OFF:0 V
BLKPG1 (POWER GROUND}Ground for the ECM/PClvl controlcircuit.Less than 1.0 V at all times
REDlNJ2 (No. 2 FUEL INJEC-roR)Drives No. 2 Iuel injector.With engine running: duty controlled
BLUlNJ3 1No. 3 FUEL INJEC-TOR)Drives No. 3Iuel jnjector.
YELlNJ4 {No.4 FUEL INJEC-TOR)Drives No. 4 fuel injector.
8*1WHTLS- (A"/T CLUTCH PRES.SURE CONTROL SOLE,NOID VALVE _ SIDE)
A,/T clutch pressure controlsolenoid valve power supplynegative terminal.
With ignition switch ON (ll): dutycontrolled
9YEUBLKIGP2 IPOWER SOURCE)Power source for the ECN,I/PCMcontrol circuit.With ignition switch ON (lll: bafteryvoltageWith ignition switch OFF:0 V
10BLKPG2 (POWER GROUND}Ground for the ECM/PCM controlcrrcurt.Less than '1.0 V at all times
' BRNlNJl (No. 1 FUEL INJECTOR)Drives No. l tuel injector.With engine running: duty controlled
YEUGRNrcM {rGNrTroN coN-TROL MODULE)Sends ignition pulse.With ignition switch ON (ll): batteryvoltageWith engine running: pulses
17*1REDLS+ (A,,IT CLUTCH PRESSURE CONTROL SOLE-NOID VALVE + SIDE)
A,/T clutch pressure controlsolenoid valve power supplypositive terminal
With ignition switch ON (ll): dutycontrolled
19*.PNK
ODIND (OVER-DRIVE
OFF INDICATOR}Drives OVER-DRIVE OFFindicator light.With OVER-DRIVE OFF indicator lightturned ON: 0 VWith OVER-DRIVE OFF indicator lightturned OFF: battery voltage
20BRN/BLKLG1 (LOGIC GROUND)Ground for the ECM/PCM controlcircuit.Less than 1.0 V at all times
WHT/BLUVBU (VOLTAGE BACKUP)Power source for the ECM/PCMcontrol circuit.Power source forthe DTC memory.
Battery voltage at all times
22BRN/BLKLG2 (LOGIC GROUND)Ground for the ECN4/PCM controlctrcutt,Less than 1.0 V at all times
23BLVBLUIACV {IDLE AIR CON.TROL VALVE)Drives IAC valve.With engine running: duty controlled
11-72
www.emanualpro.com

ECM/PCM CONNECTOF C (31PI
Wire side o{ female terminal€ECM/PCM CONNECTOR C (31P)NOTE: Standard battery voltage is 12 V.
TermidalD.3criptionSignal
8LI(WHTPOzSHTC {PRIII4ABY HEATEDOXYGEN SENSOR HEATERCONTROL)
Drivss prim6ry h$ted oxygsn sensorWilh ignition switch ON (ll): baneryvoltsgeWith ftrllywarmsd up €ngine runnang: duty
2"WHT/GBNALTC (ALTERNATOR CON,TROL)Sonds alternalor control signsl.With fully wafmod up €ngine rnningr ban€ryvoltagoDu ng driving with small elsctrical lo6d: 0 v
3'1FED/8LUKS (KNOCK SENSOR)Dstects KS signal.With engine knockang: pulses
5WHT/REDALTF (ALTERNATOR FR SIG-NAL}Detects alternator FR signal.Wth fullywarmed up €ngine running:0 V-batteryvoltag€ {d€pending on slsctrical load)
1GRN,4trHTSG1 (SENSOR 680UND}Ground for l/tAP sensor.L€ss than 1.0 v 6t all times
8BLUCKPP (CKP SENSOF P SIDE)Dat€cls CKP s6nsor.With €ngin€ runningr puls€s
9CKPI.,I| {CKP SENSOF M SIDE)Ground for CKP s€nsor.
15PHO2S {PRIMARY HEATEDOXYGEN SENSOR, SENSOR 1)Detocts pfimary he6t6d oxygen ssnsor
{sonsor 1)signal.with ihfottls fully opened from idle with fully,
walm6d up engins: above 0.6 VWith throttlo quickly clossd: below 0.4 v
17RED/GRNMAP (MANIFOLD ABSOLUTEPRESSURE SENSOR)
D6tects MAP s€nsor sign6l.With ignition switch ON (ll):about 3 VAt idls: aboul 1.0 V {dspsnding on engine speed)
18GRN/BLKSG2 (SENSOB GNOUNDiLsss than 1.0 V at all tim€s
19YEUBEDVCCl {SENSOR VOLTAGE)Power soufce to MAP s€nsor.With ignition switch ON (ll): about 5 VWith ignition switch OFF:0 V
20GRNTDCP {TDC SENSOR P SIDE)Derecis TDC sensor.With engine funning: Pulses
2lREDTDCM ITDC SENSOR M SID€)Ground for TDC sensor.
22BLU/REDCKFP (CKF SENSOR PSIDE)Dstscts CKF s€nsor.With sngins running: pulsss
23BLU/WHTVSS (VEHICLE SPEED SEN-soR)Dstscrs vss signal.With ignition switch ON (ll)and front wheelsrotaringrcyclss 0 v- 6bout 5 V or ban€ry voltage
25RED//ELIAT (INTAKE AIR TEMPERA'TURE SENSOB)Detacts IAT sensor signal.With igniiion switch ON (ll): about 0.1 - 4.8 V(d€p€nding on iniate air t€mp€raturc)
26REO/WHTECT {ENCINE COOLANTTEMPERATURE SENSOR)oetscts ECT sensor signal.With ignition switch ON (ll): about 0.1 4.8 V
{doponding on 6ngin€ coolanl lemper6tu16)
27RED/BLKTPS (THROTTLE POSITIONSENSOR)Dotects TP sensor signrl.with rhrottls fully op€n: aboui 4.8 vwith throtrl6 fullyclosed: about 0.5 v
2AYEUBLUVCC2lSENSOR VOLTAG€}Provid€s s€nsor voltage.With ignilion switch ON (ll): about 5 VWhh ignition switch OFF: 0 V
29YELCYPP ICYP SENSO8 P SIDE)Dsrscts CYP sensor.With €ngins runningr pulsss
30BLKCYPM (CYP SENSOR M SIDE)Ground for CYP sansor.
31WHT/REDCKFM {CKF SENSOR M SIDE)6.ound lof CKF ssnsor signal.
11. AfT 13. '94 model'2:M/T 14:'99- 0o modsls.5: USA
(cont'd)
11-73
www.emanualpro.com

Troubleshooting
Powertrain Control Module Terminal Arrangement -'98 - 00 Models (cont'dl
PCM CONNECTOR D (16P)NOTE: Standard battery voltage is 12 V.
i1:A/T *3:'98 model'2: M/T *4:'99 00 models
ECM/PCM CONNECTOR D {16P}
Wire side of lemaleterminals
D€s4riptionSign!l
YELLC A {LOCK,UP CONTBOLSOLENOID VALVE A)Oriv€s lock'up conrrol solenoid valve A.With lock-up ON: b6ttery voltagsWith lock-up OFF:0 V
2+1GBN,M/HT
SHB (SHIFT CONTROLSOLENOIO VALVE B)Drives shift controlsolenoid valve B.In 1st, 2nd position, in lst and 2nd gear an D4, D3(D)11 position: battery vohag€In P, R, N position, in 3rd geaf in D1, D3 (D)*.position, in 4th gear in D4 (D)*r positionr0 V
GRN/BLKLC 8 (LOCK,UP CONTROLSOLENOID VALVE B}Drives lock up controlsolenoid valve B.With full lock-up: 8attery voitageWith half lock'uprduty controlled
BLK/YELVBSOL (BATTERY VOLTAGEFOR SOLENOID VALVE}Pow€r source of solenoid valvs.With ignition switch ON (ll): batteryvoltageWith ignition switch OFF| 0 V
ATPR {AI GEAE POSITIONSWITCH)Delscls A/T gear posrtion swirch srgnal.In any other positjon: battsry voltage
BLU,ryEL
SHA (SHIFT CONTROLSOLENOID VALVE A)Drives shift conrrol solenoid valvp A.In 2nd, R position, an 2nd and 3rd ge6r in D4, D3(D)r' posilion: batlery voltageIn 1st gear in 04, 03 {D)}. position, in 4th gear inD4 (D)*. position, in P, N position:0 V
PNKATPD3 (AT GEAR POSITIONswrTcH)Detects A,/T g€ar poshion swirch sign6l.In D3 position:0 Vh any other posiiion: ban€ryvoltage
PNK
ODSW (OVER.DBIVE SWITCH)Detects OVEF-DRIVE swirch sagnal.With Ovor Drivs OFF (O/D OFF indicator lightturned ON): 0 VWilh Ovsr Drivs ON (O/D OFF indicrto.lashtturned OFF): about 5 V
9''YELATPDI}3, O}I {AT GEARPOStTtON SWTTCH)Dot€cts A/T g€ar position swirch signal.In D4r3, O*. position:0 VIn any other posilion: battery voltage
10.,BLUNC (COUNIERSHAFT SPEEDSENSOR)Detscts counl€rshaft speed sensorWith ignition switch ON (ll), and ffonr wheels
REDNM IIVAINSHAFT SPEEDSENSOB)Detects mainshaft speed sensor sign6ls.Wilh engine running: pulses
NMSG {MAINSHAFTSPEEDSENSOB GBOUND)Ground for mainshaft speed sensor-
'13*1LT GRNATPNP (AT GEAR POSITIONswtTcH)Delects A,/T gear position switch signat.In park or n€utral:0 Vh any other posilion: about 5 V
8LUATP2 (AT GEAR POSFIONswrTcH)Dstects A,/T gear position switch signal.h any othsr position: battery voltsgs
15.'BRNATP1 {AT GEAR POSITIONswrTcH)Detscts A/T gear position switch signal.In any other position: htteryvoltage
t6''GRNNCSG {COUNTERSHAFTSPEED SENSOR GROUND}Grouod for counterchaft sp€ed s€nsor.
11-74
www.emanualpro.com

Ch€ck tor rn opon in tha wiioa(lGP lino.):1. Disconnectthe fuel inj€ctor andIAC valve connectors.2. Turn the ignition switch ON {ll}.3. Measure voltage betweenbody ground and ECM/PCMconn€ctor terminals B'l and89 individually.
- Repaii opon in th6 wirc{3lbetw.6n tho ECM/PCM (B1.
Bgl lnd tho PGM-FI mainroby.- Chock for poor connactionsor loo3€ wiJo3 at the PGM-FImain ralry.- T.st the PGM-FI mtin r.lay(soo p.ge 11-1871.
ls there battery voltage?
Chack for an opon in tho wire3
{PG, LG lino3l:1. Reconnect the luel iniectorand IAC valve connectors.2. Measure voltage betweenbody ground and ECM/PCMconnector terminals 82, 810,820 and 822 individually.
B.pair open in the wiroltlb.twocn tho ECM/PCM .ndG101 lloc.t6d rt th. thormoiathouingl that had mo.e than 1 .0 V.
lsthere lessthan 1.0 V?
Chock for a shon in the wira3
{VCCI, VCC2 lin..l:Measure voltage between bodyground and ECM/PCN4 connectorterminals C19 and C28 individuallv.Chock lor a short in r s€nsor:While measuring voltagebetwoen body ground and ECM/PCM connector terminals C19and C28 individually, disconneclthe 3P connector ol each sensorone at time:
. TP sensor. Fueltank pressure sensor
ls there approx.5 V?
Rooair ahort in tho wire b€twoentho MAP sen3or. TP sensor, Fuel
tank Dreaaure Sonsor and theECM/PCM tC19, C28).
ls there approx. 5 V?
Sub3lhuio . known-good ECM/PCM .nd rcch6ck. lf tymptom/indic.tion go.3 away, rapl.ceth. original ECM/PCM.Replece the ronsor thtt hadapprox. 5 V.
(From page 11-86)
lcont'd)
r
28
I1011't317
19202123
vXv) iiP2rELlBLK)
IGPl(YEL/BLK)
ECM/FCM CONNECTOR A {25PI
Wire side of lemale terminals
(YEL/RED)
Wire side oflemale terminals
ECM/PCM CONNECTOR C {3'IP}
| 2i37Es/'t61718 192021\22
26272elE30 31
vcc2(YEL/BLUIktvccl
11-47
www.emanualpro.com

Vehicle Speed Sensor (VSSI
lPosoo-]-'. |posol l-'
'97 modol:
The scan tool indicates Diagnostic Trouble Code {DTC} P0500*'or P0501*r: A range/perfor-
mance in the Vehicle Speed Sensor (VSS) circuit. * I ; A/T*2i Mfi
FCM CONNECTORS
A t32Pl
LG1(BRN/BLK)
NOTE: Do not use the engine to turn thofront wheels with th6 rear wheels on theground. The 4WD system will engage andthe vehicle will suddenlv Iurch forward.
Wire side ot female terminals
LGl
{BRN/BLKI
(cont'd)
11-135
The MIL hes boen roported on.DTC m501 is 3tor€d.
Problom verificetion:1. Test'drive the vohicle.2. Check the vehicle speed withthe scan tool,
lntormittent tailure, rystom b OKat thia timo. Chock tor poor con-nection3 or 10o3o wires rt C129lvss) .nd rr rhe Pcfr4,
ls the correct speed indicated?
Chock for an open in tho PiCM:1. Turn the ignition switch OFF.2. Block the rear wheels and setthe parking brake.3. Jack up the lront of the vehicleand support it with saletystands.4. Turn the ignition switch ON (ll).
5. Elock the right front wheel andslowly rotate the left trontwheel by hand.6. Measure voltage betweenPCM connector terminals C18and A9.
Substitulc a known-good PCMand .och6ck. It symptom/indicd.tion go.a away, .cplaco tho origi-nel FCM.
Doesthe voltage pulse 0 Vand 5 V or battery voltage?
Check for a .hort in the PCM:L Turn the ignition switch OFF.2. Disconnect the PCM con'nector C (31P).
3. Turn the ignition switch ON (ll).
4. Elock the right front wheeland slowly rotate the left front
5. Measure vohage between PCMconnector terminals C18 andA9.
Substituto e known-good PCMand rochock. f rymptom/indica-tion goos rwry, roplsc. tho origi-nalFCM.
Doesthe voltage pulse 0 Vand 5 V or battery voltage?
- Repair short in the wirebetween the PCM lC18l,cruise control unit, speodo-meter, and VSS,- Repair opon in the wirebetween the PCM {C181 .ndrhe vss.- f wire is OK. tost lho VSS l3oosoction 231.
www.emanualpro.com