Copyright © 1998 General Motors Corp. E–61
WTEC II ELECTRONIC CONTROLS TROUBLESHOOTING MANUAL
APPENDIX E — CONNECTOR PART NUMBERS, TERMINAL PART
NUMBERS, TOOL PART NUMBERS, AND REPAIR INSTRUCTIONS
INTERNAL HARNESS
DESCRIPTION ATD P/N MANUFACTURER MFR P/N
* SOLENOID A, B, G, (D)
2-Pin Plug 12092420 Packard Electric
Terminal (Socket) “A” 12124639 Packard Electric
Terminal (Socket) “B” 12015243 Packard Electric
* SOLENOID C, (D), E, F, J, N
2-Pin Plug 12092420 Packard Electric
Terminal (Socket) 12124639 Packard Electric
* (D) SOLENOID USES TERMINAL 12015243 ON MD 3070PT MODELS ONLY
ALL OTHER MODELS USE TWO 12124639 TERMINALS FOR (D) SOLENOID
MD TURBINE SPEED SENSOR
Sensor 29503531 Philips Tech
2-Pin Plug 12092419 Packard Electric
Terminal (Socket) Becu 12110236 Packard Electric
C3 PRESSURE SWITCH
2-Pin Plug 12092420 Packard Electric
Terminal (Socket) 12110237 Packard Electric
2-Pin Receptacle 12110139 Packard Electric
Terminal (Pin) 12066337 Packard Electric
OIL LEVEL SENSOR
4-Pin Plug 12047786 Packard Electric
Terminal (Pin) 12047581 Packard Electric
Secondary Lock 12047787 Packard Electric
4-Pin Receptacle 12047785 Packard Electric
Terminal (Socket) 12047767 Packard Electric
Secondary Lock 12047664 Packard Electric
TEMPERATURE SENSOR
Sensor 29501002 Air Pax
MAIN TRANSMISSION CONNECTOR (8/15/94 AND LATER)
31-Pin Receptacle 29511368 Deutsch ECD (F/M) WT04B24-31PN
Terminal (Pin) 29511369 Deutsch ECD 3660-201-1690
Cavity Plug 29511371 Deutsch ECD 0613-1-1601
Panel Nut 29512842 Deutsch ECD 0025-264-542
O-ring Seal 29512839 Deutsch ECD 9013-3-0402
Lockwasher 23016303 Deutsch ECD 0914-212-2486