Suzuki sq-416-420-625 Service Manual page 509

TER-
CIRCUIT
MINAL
E61- E61
4WD Indicator lamp
19
Air pump assembly
C51-2 C51 2
(Pump motor and release
-7
valve)
C51-2
4WD switch 4WD switch
-18
C51-
Ground
3-17
Air um assembly Air pump assembly
C51-2 C51 2
-27
(pressure switch)
1. ECM (PCM); viewed from harness side
4WD CONTROL CIRCUIT INSPECTION
Voltage Check [G16 and J20 engine models]
Check for input or output voltage (voltage between each circuit and
body ground) of ECM (PCM) with ECM (PCM) connector con-
nected and ignition switch turned ON.
NORMAL
WIRE
COLOR VOLTAGE
10 – 14 V
Or/B
0 – 1 V
0 – 1 V
R
10 – 14 V
10 – 14 V
B/Or B/Or
0 – 1 V
B/Bl 0 – 1 V
0 – 1 V
P
10 – 14 V
1
DIFFERENTIAL (FRONT) 7E-7
CONDITION
Transfer shift lever: 2H or N
4 seconds after transfer shift lever shifted
to 4H or 4L
Transfer shift lever: 2H or N
1 seconds after transfer shift lever shifted
to 4H or 4L
Transfer shift lever: 2H or N
Transfer shift lever: 4H or 4L
–
Transfer shift lever: 2H or N
4 seconds after transfer shift lever shifted
to 4H or 4L