D
Group 177 Preventive Maintenance
W4001387
23
Check for Fault Codes in Transmission
Note: Use Service Information in Function Group 40 as
a reference.
To complete the Fault Code Check for Transmission
perform the following:
1 Check that no fault codes for the Transmission are
saved in the Vehicle ECU.
2 Write down any fault codes require correction.
Note: Fault codes can also be traced using a diagnostic
program run through a PC.
W3005163
1 Overhead Lamp Switch
2 Annunciator
3 Display Screen
4 Menu Control Buttons
5 Temperature Control Knob
6 Fuses
7 Fan Speed Control Switch
8 LED
24
Function Check of Parking Heater
DANGER
Check the heater and ensure that the exhaust is not
blocked or leaking. Fumes from the exhaust can cause
personal injury or death.
If the vehicle is equipped with a parking heater, start the
vehicle and run the parking heater for fifteen minutes to
perform a function check.
Note: Do not stop the parking heater until it has been
allowed to run fifteen minutes or the function check will
be inaccurate.
Note and correct any faults.
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