TM-9-2320-362-14&P HMMWV Technical Manual Electrical Environmental System (EES) Download
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TM 9-2320-362-14&P 4-18. EES KIT INSTALLATION (Cont’d) 13. Remove four screws (5) and pull out instrument cluster (7). 14. Unplug wire no. 28A (1) from fuel gage (9). a. b. c. Make sure engine oil pressure gage (8) is PN C5136382 (see figure 24 in appendix D of this manual) or status warning system will not operate properly. If engine oil pressure gage is not correct PN, replace IAW TM 9-2320-280-20. Make sure coolant temperature gage (6) is PN C5136383 (see figure 24 in appendix D of this manual) or status warning system will not operate properly. If coolant temperature gage is not correct PN, replace IAW TM 9-2320-280-20. Make sure fuel gage (9) is PN C5136384 (see figure 24 in appendix D of this manual) or status warning system will not operate properly. If fuel gage is not correct PN, replace IAW TM 9-2320-280-20. 15. Plug wire no. 28A (1) and wire no. 28 (2) into 3-way connector (3). 16. Plug adapter (4) into 3-way connector (3). 17. Plug adapter (4) into fuel gage (9). 18. Install instrument cluster (7) and secure with four screws (5). 4-75