2002 ISUZU AXIOM Service Repair Manual

Page 425 of 2100

ISUZU AXIOM 2002  Service Repair Manual DRIVE LINE CONTROL SYSTEM (TOD) 4B2±46
StepActionYe sNo
11. Start the engine.
Does the voltage between terminals 12 and 47 meet the standard
5V?Refer to ªTrouble
intermittently
observedº.
Go to Ste

Page 426 of 2100

ISUZU AXIOM 2002  Service Repair Manual 4B2±47
DRIVE LINE CONTROL SYSTEM (TOD)
Check flowTrouble codePhenomenonStandard
721 (P1716)The voltage of the throttle position
sensor (TPS) is faulty.See below table.
NOTE: The signal voltage from t

Page 427 of 2100

ISUZU AXIOM 2002  Service Repair Manual DRIVE LINE CONTROL SYSTEM (TOD) 4B2±48
D04RY00012

Page 428 of 2100

ISUZU AXIOM 2002  Service Repair Manual 4B2±49
DRIVE LINE CONTROL SYSTEM (TOD)
StepActionYe sNo
11. Turn off the starter switch.
Is the battery voltage normal?
Go to Step 2
Charge or
replace the
battery.
Go to 
Step 7
21. Turn on the start

Page 429 of 2100

ISUZU AXIOM 2002  Service Repair Manual DRIVE LINE CONTROL SYSTEM (TOD) 4B2±50
Check flowTrouble codePhenomenonStandard
817 (P1774)The input from the mode switch is
abnormal.Ð
D04R200025

Page 430 of 2100

ISUZU AXIOM 2002  Service Repair Manual 4B2±51
DRIVE LINE CONTROL SYSTEM (TOD)
StepActionYe sNo
1Is the TOD control unit the regular part? (Verity the part number.)
Go to Step 2
Replace with the
regular part.
Go to 
Step 2
21. Turn on the

Page 431 of 2100

ISUZU AXIOM 2002  Service Repair Manual DRIVE LINE CONTROL SYSTEM (TOD) 4B2±52
Table 1
Unit: V
AT selector positionVoltage between
terminal 28 and 47Voltage between
terminal 41 and 47Voltage between
terminal 27 and 47
P1200
R12120
N0120
D0

Page 432 of 2100

ISUZU AXIOM 2002  Service Repair Manual 4B2±53
DRIVE LINE CONTROL SYSTEM (TOD)
Check flowTrouble codePhenomenonStandard
931 (P1721)The electromagnetic coil is broken
or shorted to the battery or GND.Ð
D04R200005