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Hyundai Equus: Automatic transmission fluid
Automatic transmission fluid should not be checked under normal usage conditions.
But in severe conditions, the fluid should be changed at an authorized EQUUS dealer in accordance to the scheduled maintenance at the beginning of this chapter.
✽ NOTICE
Automatic transmission fluid color is basically red. As the vehicle is driven, the automatic transmission fluid will begin to look darker. This is normal condition and you should not judge the need to replace the fluid based upon the changed color.
CAUTION
The use of a non-specified fluid could result in transmission malfunction and failure. Use only specified automatic transmission fluid. (Refer to “Recommended lubricants and capacities” in section 8.)
Coolant
Brake hoses and linesAutomatic Transmission Repair procedures
Removal
1.
Disconnect (-) terminal from the battery.
The battery is placed right side of the temporary tire in the trunk.
2.
Remove the under cover (A).
3.
Remove ...
ECU Schematic Diagrams
Circuit diagram
1.
ECU Connector
2.
ECU Terminal function
TerminalFunction1Ground2Ground3IGN4Battery5Battery6-7-8-9-10-11-12Reverse Valve 1x(M1 Low Side)13Ambiance Valve14Reverse Valve 2x( ...
Transmission Control Module (TCM) Repair procedures
Inspection
TCM Problem Inspection Procedure
1.
TEST TCM GROUND CIRCUIT: Measure resistance between TCM and
chassis ground using the backside of TCM harness connector as TCM side
check poin ...