Isuzu Amigo / Axiom / Trooper / Rodeo / VehiCross. Service manual — part 108
DRIVE LINE CONTROL SYSTEM (TOD)
4B2–50
Check flow
Trouble code
Phenomenon
Standard
8
17 (P1774)
The input from the mode switch is
abnormal.
—
D04R200025
4B2–51
DRIVE LINE CONTROL SYSTEM (TOD)
Step
Action
Yes
No
1
Is the TOD control unit the regular part? (Verity the part number.)
Go to
Step 2
Replace with the
regular part.
Go to
Step 2
2
1. Turn on the starter switch.
Does the voltage between the terminal 28 and 47 accord with the
table 1 corresponding to the AT selector positions?
Go to
Step 3
Go to
Step 5
3
Does the voltage between the terminal 41 and 47 accord with the
table 1 corresponding to the AT selector positions?
Go to
Step 4
Go to
Step 6
4
Does the voltage between the terminal 27 and 47 accord with the
table 1 corresponding to the AT selector positions?
Refer to
“Trouble
intermittently
observed”.
Go to
Step 7
5
1. Disconnect the AT mode connector (E–41).
Does the continuity between the inhibitor switch terminal 5 (D)
and 8 (A) accord with the table 2 corresponding to the AT selector
positions?
Repair the circuit
between the
connector
terminal (C–37) 6
and (E–41) 8.
Go to
step 8
Replace the
inhibitor switch.
Go to
Step 8
6
1. Disconnect the AT mode connector (E–41).
Does the continuity between the inhibitor switch terminal 5 (D)
and 7 (B) accord with the table 2 corresponding to the AT selector
positions?
Repair the circuit
between the
connector
terminal (C–37)
19 and (E–41) 7.
Go to
Step 8
Replace the
inhibitor switch.
Go to
Step 8
7
1. Disconnect the AT mode connector (E–41).
Does the continuity between the inhibitor switch terminal 5 (D)
and 6 (C) accord with the table 2 corresponding to the AT selector
positions?
Repair the circuit
between the
connector
terminal (C–37) 5
and (E–41) 6.
Go to
Step 8
Replace the
inhibitor switch.
Go to
Step 8
8
1. Check that all the parts are mounted.
2. Clear the trouble code.
Is this step complete?
Verify the repair.
Go to
Step 8
DRIVE LINE CONTROL SYSTEM (TOD)
4B2–52
Table 1
Unit: V
AT selector position
Voltage between
terminal 28 and 47
Voltage between
terminal 41 and 47
Voltage between
terminal 27 and 47
P
12
0
0
R
12
12
0
N
0
12
0
D
0
12
12
3
12
12
12
2
12
0
12
1
0
0
12
Table 2
Continuity between terminals of inhibitor switch connector (E–41)
AT selector position
Continuity between
terminal 8(A) and 5(D)
Continuity between
terminal 7(B) and 5(D)
Continuity between
terminal 6(C) and 5(D)
P
YES
NO
NO
R
YES
YES
NO
N
NO
YES
NO
D
NO
YES
YES
3
YES
YES
YES
2
YES
NO
YES
1
NO
NO
YES
4B2–53
DRIVE LINE CONTROL SYSTEM (TOD)
Check flow
Trouble code
Phenomenon
Standard
9
31 (P1721)
The electromagnetic coil is broken
or shorted to the battery or GND.
—
D04R200005
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст