MODULE, TIME DELAY (TDM) [299999 AND BELOW] [INTERLOG]

On Sale: $84.29 MSRP: $104.29

NSN

5945-01-193-7175

MORE DETAILS DOES IT FIT? TECH HELP GOVT SURPLUS FITMENT RELATED

IMPORTANT PART NOTE:

NO ADDITIONAL DETAILS AVAILABLE AT THIS TIME

HPG ETM (ELECTRONIC TECH MANUAL) LOCATIONS - IF AVAILABLE. CLICK ON THE LINK TO VIEW A VISUAL LOCATION FOR THAT ITEM.


HPG ETM > HMMWV > 6.5L TURBO DIESEL > ELECTRICAL SYSTEM > 55 - STOPLIGHT/TORQUE CONVERTER CLUTCH BRAKE SWITCH, TIME DELAY MODULE AND HIGH BEAM SELECTOR SWITCH.

The time delay module sends a delayed signal to the fan clutch solenoid for delay of fan actuation to provide needed horsepower for engine acceleration. During normal engine operation [(engine coolant temperature below 230°F) (110°C)], current flows through the time delay module energizing the fan solenoid circuit This provides hydraulic pressure to overcome spring pressure thereby disengaging the fan clutch. When engine coolant temperature exceeds 230° F (110°C), current is interrupted by the fan temperature switch. This interruption of current causes the time delay relay to open, thereby de-energizing the fan solenoid circuit and allowing the fan to engage for additional cooling. If the fan cut-out switch is actuated during fan operation, the time delay is activated, disengaging the fan for approximately 20 seconds and providing additional horsepower. If the fan cut-out switch is activated again, an additional timer within the time delay module prevents the disengagement of the fan until 20 seconds has elapsed allowing for adequate engine cooling. After the timer completes its 20 second cycle, the fan cut-out switch can be reactivated and the fan will disengage, providing additional horsepower.

BELOW ARE THIS PART'S MATCHED USED ON CODES (UOC) TO DETERMINE PROPER FITMENT. THESE CODES ARE CONSTANTLY BEING UPDATED. CONTACT US IF YOU HAVE QUESTIONS.

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NOTE: Part data was compiled by HPG. Please don't copy it for eBay listings, your website or anything else. Karma will hunt you down if you decide to copy it.

BELOW ARE THIS PART'S MATCHED USED ON CODES (UOC) TO DETERMINE PROPER FITMENT. THESE CODES ARE CONSTANTLY BEING UPDATED. CONTACT US IF YOU HAVE QUESTIONS. HOVER OVER THE MODEL TO SEE ADDITIONAL DETAILS

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NOTE: Part data was compiled by HPG. Please don't copy it for eBay listings, your website or anything else. Karma will hunt you down if you decide to copy it.

12338603 / 01-193-7175

MODULE, TIME DELAY (TDM) [299999 AND BELOW] [INTERLOG]

In Stock @ HPG (PA Warehouse)

[ITEMPRICE] [ITEMPRICE] [ITEMSALEPRICE]

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Do I have a Hummer H1 or Surplus HMMWV(R)? Does it really matter...

Answer: YES

While some parts will fit either chassis there are certain unique parts and if you incorrectly interchange them THEY WILL NOT FIT. (pause and re-read that again)

The key difference, and it makes the whole experience better in buying and owning your vehicle, starts with the VIN or SERIAL Number. KNOW WHAT YOU OWN. You do NOT own a 1989 Hummer H1...you own a 1989 HMMWV®. You do NOT own a 2004 M1123 Hummer H1..you own a 2004 M1123. So knowing you have a surplus HMMWV® or Hummer H1 you can now properly get the correct fan clutch (because there are 4 clutch options)...get it?

Hummer H1: Vin starts with 137# (#= D, F, L, P, X, Y OR Z ) Total of 17 digits. Example 137YA8338TE123456. Vin is located on the windshield frame, frame rail and door frame. This vehicle was DOT certified/crash tested, is ONLY 12V and meant for the highway/offroad.

Surplus HMMWV(R)): Serial numbers are 6 numeric digits located on the driver door data plate, next to the body style tag MXXXX. (Example: 125611, M998). Unless you are armed forces this is a military surplus vehicle, is ONLY 24V from the factory and meant for battle.