Suzuki Grand Vitara XL-7 Service Manual page 539

7E-8 DIFFERENTIAL (FRONT)
TER-
CIRCUIT
MINAL
E23-1 4WD Indicator lamp
E23-2 Ignition switch
Air pump assembly
(Pump motor and release
E23-3
valve)
E23 4 E23-4 4WD switch 4WD switch
E23-6 Ground
Air um assembly Air pump assembly
E23-7
(pressure switch)
4WD CONTROL CIRCUIT INSPECTION
VOLTAGE CHECK
Check for input or output voltage (voltage between each circuit and
body ground) of 4WD controller with 4WD controller connector con-
nected and ignition switch turned ON.
NORMAL
WIRE
COLOR
VOLTAGE
10 – 14 V
ORN/ ORN/
BLK
0 – 1 V
BLK/
10 – 14 V
WHT
0 – 1 V
RED
10 – 14 V
6 – 8 V
BLK/
ORN
0 – 1 V
BLK 0 – 1 V
0 – 1 V
PPL
10 – 14 V
CONDITION
Transfer shift lever: 2H or N
4 seconds after transfer shift lever shifted
to 4H or 4L
Ignition switch: ON
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
1. 4WD controller connector terminal arrangement