Suzuki Wagon R Plus RB310 - ECM Terminal Arrangement Table

ENGINE AND EMISSION CONTROL SYSTEM (M13 ENGINE) 6E2-13
ECM Terminal Arrangement Table
CON-
NECTOR
TERMI-
NAL
WIRE COLOR CIRCUIT
CON-
NECTOR
TERMI-
NAL
WIRE COLOR CIRCUIT
E23
1 BLK/YEL Ground for ECM
E22
21 ––
2 BLK/YEL Ground for ECM 22 ––
3 BLU/RED Heater output of heated oxygen sensor–223––
4 YEL Heater output of heated oxygen sensor–124––
5 ––
25 ––
26 ––
6 –– 27 ––
7 –– 28 BRN/WHT Ground for sensors
8 GRN/YEL IAC valve output 29 ––
9 –– 30 PNK CKP sensor signal
10 –– 31 BLK Ground of ECM for shield wire
11 PNK/BLK A/C compressor relay output (if equipped) 32 RED Ground for MAF sensor
12 ––
33 BLU Oxygen signal of heated oxygen sensor–2
34 GRY Throttle position (TP) sensor signal
13 RED/BLK EVAP canister purge valve output 35 BLK/YEL Starting motor signal
14 GRN Fuel pump relay output
15 BLU/BLK Main power supply relay output
E21
1 PPL/WHT MIL (Malfunction indicator lamp) output
16 BLK/RED EGR valve (stepper motor coil 3) output
2GRY/RED
Immobilizer indicator lamp output (if
equipped)
17 GRN/YEL EGR valve (stepper motor coil 1) output
18 –– 3 ––
19 –– 4 BLU Radiator fan motor relay output
20 –– 5 BLK/RED Main power supply
21 –– 6 BLK/RED Main power supply
22 –– 7 WHT CAN communication line (active low signal)
23 –– 8RED
CAN communication line (active high sig-
nal)
24 –– 9 GRN/WHT Electric load signal for stop lamp
25 ––
10 ––
26 ––
27 ––
11 WHT/BLK
Serial communication line of data link con-
nector 12 V
28 ––
29 ––
12 BRN/YEL
Engine revolution signal output for tachom-
eter
30 ––
31 RED/BLU Ignition coil No.2 and No.3 output 13 PNK/BLU Electric load signal for heater blower motor
32 YEL/BLU Ignition coil No.1 and No.4 output 14 YEL/RED Fuel level sensor signal
33 GRN/ORN EGR valve (stepper motor coil 4) output
15 GRN/RED
A/C evaporator outlet air temp. sensor sig-
nal (if equipped)
34 GRN/BLK EGR valve (stepper motor coil 2) output
16 WHT/BLU Power source for ECM internal memory
E22
1 BLK Ground for ECM 17 ––
2 BRN/YEL Oil control valve output 18 ––
3BLK/YEL
Output of 12 V power source for oil control
valve
19 ––
4 BLU/ORN Fuel injector No.4 output 20 ––
5 BLU/RED Fuel injector No.3 output 21 ––
6 BLU/YEL Fuel injector No.2 output 22 ––
7 BLU/WHT Fuel injector No.1 output 23 ––
8 WHT/GRN
Output of 5V power source for throttle posi-
tion (TP) sensor
24 ––
25 ––
9 WHT Knock sensor signal 26 ––
10 ORN Reference signal for CMP sensor 27 ––
11 RED Oxygen signal of heated oxygen sensor–1 28 BLK/WHT Ignition switch signal
12 –– 29 ––
13 –– 30 LT GRN/RED A/C request signal (if equipped)
14 WHT Mass air flow (MAF) sensor signal
31 PPL
Vehicle speed sensor signal for speedome-
ter
15 LT GRN/RED
Manifold absolute pressure (MAP) sensor
signal 32 WHT/GRN ECT sensor signal for combination meter
16 YEL/GRN Engine coolant temp. (ECT) sensor signal 33 RED/YEL Electric load signal for clearance lamp
17 LT GRN Intake air temperature (IAT) sensor signal 34 ––
18 ––
35 ––
19 YEL Vehicle speed sensor signal
20 ––