Suzuki RA410, Manual

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ENGINE AND EMISSION CONTROL SYSTEM 6E1-47
A16 — Not used — —
A17 G/W Stop light switch
10 – 14 V Brake pedal depressed
A17 G/W Stop light switch
0 – 1 V Brake pedal not depressed
A18 V VSS
Deflects between
0 V and 10 – 14 V Ignition switch ON and front wheel turned slowly with
another wheel locked
A19 Gr/R Power supply for sensors 4 – 5 V —
A20 — Not used — —
A21 W Power source for back up 10 – 14 V —
A22 Br/W Main relay
10 – 14 V Ignition switch OFF
A22 Br/W Main relay
0 – 1 V Ignition switch ON
10 – 14 V Ignition switch ON
B1 V/W Diagnosis switch terminal
0 – 1 V
Ignition switch ON and diagnosis switch terminal
grounded
B2 G
Transmission range switch “D”
10 – 14 V
Ignition switch ON and transmission range switch in
“D” range
B2 G
g
range
0 – 1 V
Ignition switch ON and transmission range switch in
other than “D” range
B3 Gr/Or
Transmission range switch “N”
10 – 14 V
Ignition switch ON and transmission range switch in
“N” range
B3 Gr/Or
g
range
0 – 1 V
Ignition switch ON and transmission range switch in
other than “N” range
B4 R
Transmission range switch “R”
10 – 14 V
Ignition switch ON and transmission range switch in
“R” range
B4 R
g
range
0 – 1 V
Ignition switch ON and transmission range switch in
other than “R” range
B5 Or
Transmission range switch “P”
10 – 14 V
Ignition switch ON and transmission range switch in
“P” range
B5 Or
g
range
0 – 1 V
Ignition switch ON and transmission range switch in
other than “P” range
B6 R/Bl IAC valve (step motor 1) 0 – 1 V Ignition switch ON
B7 W/Bl
10 – 14 V Shift lever in “L”, “2”, “D” range and vehicle stopped
B7 W/Bl
Shift solenoid No. 2
below 1.5 V Shift lever in “P”, “N”, “R” range
B8 W/R
10 – 14 V Shift lever in “L”, “2”, “D” range and vehicle stopped
B8 W/R
Shift solenoid No. 1
below 1.5 V Shift lever in “P”, “N”, “R” range
B9 P/B Test switch terminal
10 – 14 V Ignition switch ON
B9 P/B Test switch terminal
0 – 1 V Ignition switch ON and test switch terminal grounded
B10 Bl Data link connector — —
B11 B/W
Transmission range switch “L”
10 – 14 V
Ignition switch ON and transmission range switch in L
range
B11 B/W
g
range
0 – 1 V
Ignition switch ON and transmission range switch in
other than L range
B12 G/Y
Transmission range switch “2”
10 – 14 V
Ignition switch ON and transmission range switch in 2
range
B12 G/Y
g
range
0 – 1 V
Ignition switch ON and transmission range switch in
other than 2 range
B13 R/Y IAC valve (step motor 4) 10 – 14 V Ignition switch ON
B14 R/B IAC valve (step motor 3) 10 – 14 V Ignition switch ON
B15 R/W IAC valve (step motor 2) 0 – 1 V Ignition switch ON
B16 Br Tachometer signal 10 – 14 V Ignition switch ON
C1 B/Br ECM/PCM ground 0 – 1 V
C2 B/Y EVAP canister purge valve 10 – 14 V Ignition switch ON
C3 Y/R Ignitor
About 0.3 V Engine running at idle speed
C3 Y/R Ignitor
1 V Engine running at 4000 rpm
10 – 14 V Fuel pump OFF (3 seconds after ignition switch ON)
C4 P Fuel pump relay
0 – 1 V
Fuel pump ON (for 3 seconds after ignition switch
ON)
C5 Bl Radiator fan control relay
10 – 14 V Engine cooling fan OFF
C5 Bl Radiator fan control relay
0 – 1 V Engine cooling fan ON
C6 — No used — —