2009 Mazda B4000 AutomaticFACTORY OEM SERVICE PROCEDURE

2.3L Engine

Fig 1: Identifying 170 Pin PCM Harness Connector Terminals - 2.3L Engine
G04930147Courtesy of MAZDA MOTORS CORP.

Sensors/Inputs 

MEASURED/PID VALUES - SENSORS/INPUTS

    Measured/PID Values  
Sensors/Inputs PCM Pin/ PID only KOEO Hot Idle 48 KM/H (30 MPH) 89 KM/H (55 MPH) Units Measured/ PID
FT FT B3 2.6/0 2.6/0 2.6/0 2.6/0 DCV/IN-H20
BPP B8 0.1/OFF VBAT/ON (E) 0.1/OFF 0.1/OFF DCV/OFF-ON
ACCS B15 VBAT VBAT VBAT VBAT DCV
FPM B21 0.1 0-VBAT 0-VBAT 0-VBAT DCV
TCS B29 0.1/OFF VBAT/ON (G) 0.1/OFF 0.1/OFF DCV/OFF-ON
CPP B33 5/OFF 0.1/ON(J) 5/OFF 5/OFF DCV/MODE
PSP B34 0.1/LOW VBAT/HIGH(I) 0.1/LOW 0.1/LOW DCV/LOW -HIGH
FEPS B44 0.1 0.1 0.1 0.1 DCV
ECT E18 0.4-1/200-160 0.4-1/200-160 0.4-1/200-160 0.4-1/200-160 DCV/DEG
IAT E22 1.7-3.5/120-50 (K) 1.7-3.5/120-50 (K) 1.7-3.5/120-50 (K) 1.7-3.5/120-50 (K) DCV/DEG
MAF V E25 0 0.7-0.9 1.2-1.6 1.6-2.1 DCV
HO2S11 E28 (L) switching (C) switching (C) switching (C) DCV
CHT V/CHT E41 0.67 or 3.7/194-230 0.67 or 3.7/194-230 0.67 or 3.7/194-230 0.67 or 3.7/194-230 DCV/DEG
CMP E45 0 5-6 11-12 14-16 Hz
CKP+ E47 0 380-410 800-860 980-1030 Hz
KS1 + E49 0 0 0 0 DCV
TP1 E61 0.53-1.27 0.53-1.27 0.8-1.1 1.2-1.7 DCV
MAPV E62 4.0 (W) 1.3-1.7 (W) 1-2.0 (W) 1-2.5 (W) DCV
OSS T3 0 0 460-530/ 1250-1290 885-1000/ 2100-2400 Hz/RPM
HCDS T4 0 0 700 1180 Hz
TSS T15 0 320-360/ 630-670 500-713/ 1100-1300 845-985/ 1700-1800 Hz/RPM
TR 1 T16 0 0 VBAT VBAT DCV
TR2 T17 0 0 VBAT VBAT DCV
HO2S12 T24 (L) (D) (D) (D) DCV
TR3 V/TR3 T27 0/PARK 0/PARK 1.7/OD 1.7/OD DCV/MODE
TR4 T28 0 0 VBAT VBAT DCV
TFT T29 0.5-2/210-110 (K) 0.5-2/210-110 (K) 0.5-2/210-110 (K) 0.5-2/210-110 (K) DCV/DEG
ACCS PID OFF ON (A) OFF OFF OFF-ON
FLI PID 50 (H) 50 (H) 50 (H) 50 (H) %
GEAR PID 1 1 4 5 GEAR
LOAD PID (L) 17-28 19-26 30-40 %
RPM PID 0 750 1300-1350 1780 RPM
VSS PID 0 0 30 55 MPH

Actuators/Outputs 

MEASURED/PID VALUES - ACTUATORS/OUTPUTS

    Measured/PID Values  
Actuators/Outputs PCM Pin/ PID only KOEO Hot Idle 48 KM/H (30 MPH) 89 KM/H (55 MPH) Units Measured/ PID
VSO B1 0 0 30 55 MPH
PAT-STRT/SMC B2 0.1 0.5 0.5 0.5 DCV
FP B12 8.4 2.5 2.8 2.8 DCV
CANV B13 VBAT/0 VBAT/0 VBAT/0 (R) VBAT/0 (R) DCV/%
ACCR (WAC) B14 VBAT/OFF 0.1/ON (A) VBAT/OFF VBAT/OFF DCV/OFF-ON
EVMV E6 0 0 500-900 (F) 500-900 (F) mA
FC1 E7 VBAT/OFF 0.1/ON (B) VBAT/OFF VBAT/OFF DVC/OFF-ON
EGRMC 1 E8 VBAT 1.0 VBAT VBAT DCV
CDB (CYL 3 and 2) E12 VBAT VBAT VBAT VBAT DCV
EGRMC 2 E13 VBAT VBAT 1.0-VBAT 1.0-VBAT DCV
CDA (CYL 1 and 4) E17 VBAT VBAT VBAT VBAT DCV
IAC E33 VBAT/0 10.3/35 9.6-11/35-41 (L) 6-8.4/57-68 (L) DCV/%
INJ2 E35 0 20.9-3.3 3.1-5.1 6-7 mS
INJ4 E36 0 20.9-3.3 3.1-5.1 6-7 mS
EGRMC 3 E39 VBAT VBAT VBAT VBAT DCV
INJ1 E52 0 20.9-3.3 3.1-5.1 6-7 mS
INJ1 E52 0 20.9-3.3 3.1-5.1 6-7 mS
EGRMC 4 E56 VBAT 1.0 1.0-VBAT 1.0-VBAT DCV
HTR11 E69 0.1/OFF(O) 0.1/ON 0.1/ON 0.1/ON DCV/OFF-ON
OSS T3 0 0 300-1500 560-2780 RPM/Hz
EPC T11 6.0 8.0 10.0 10.0 DCV
SSA(SS1) T42 0.1/ON 0.1/ON VBAT/OFF VBAT/OFF DCV/OFF-ON
SSB (SS2) T43 VBAT/OFF VBAT/OFF VBAT/OFF VBAT/OFF DCV/OFF-ON
SSC (SS3) T44 VBAT/OFF VBAT/OFF VBAT/OFF 0.1/ON DCV/OFF-ON
SSD (SS4) T45 0.1/ON 0.1/ON 0.1/ON 0.1/ON DCV/OFF-ON
TCC T46 VBAT/0 VBAT/0 VBAT/0 0.2/100 DCV/%
HTR12 T47 0.2/OFF (0) 0.2/ON 0.2/ON 0.2/ON DCV/OFF-ON
LONGFT1 PID (L) (-)20-(+)20 (-)20-(+)20 (-)20-(+)20 %
LONGFT2 PID (L) (-)20-(+)20 (-)20-(+)20 (-)20-(+)20 %
MIL PID OFF OFF OFF OFF OFF-ON
SHRTFT1 PID 0 (-)10-(+)10 (-)10-(+)10 (-)10-(+)10 %
SHRTFT2 PID 0 (-)10-(+)10 (-)10-(+)10 (-)10-(+)10 %
SPARKADV PID 0 20-25 30-35 30-35 DEG
TCIL PID OFF OFF OFF OFF OFF-ON
VPWR 71 VBAT VBAT VBAT VBAT DCV

Other 

MEASURED/PID VALUES - OTHER

Measured/PID Values
Other PCM Pin/PID only KOEO Hot Idle 48 KM/H (30 MPH) 89 KM/H (55 MPH) Units Measured/ PID
VPWR B35/B36 VBAT VBAT VBAT VBAT DCV
VREF E57 5 5 5 5 DCV
KAPWR B45 VBAT VBAT VBAT VBAT DCV
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