TM 9-2350-261-20-1(d) Cable connectors. The four cable connectors on the VTM are DCA/PWR J1, transducer cableconnectors J2TK and J3TK and VOLTS/OHMS J4.. DCA/PWR connector J1 — used to connect VTM to either a vehicle diagnostic connector withthe DCA cable W1 or to a DC power source with the power cable W5. The DC power source isusually the vehicle’s batteries.. Transducer cable connectors J2 TK and J3 TK — used to connect transducer cables W4 toVTM. Power and signals are routed through these connectors. Both connectors may be usedwhen a test requires two measurements to be made at the same time.l V0LTS/OHNS connector J4 — used to connect test probe cable W2 to VTM for voltage andresistance tests.(2) Cable assemble, In procedures in this manual, the cable assemblies are referred to by a number for quickidentification. Each cable also has a name which describes its use. A reference to W 1, for example, wouldindicate the DCA cable. Connectors on the cable are identified by a number preceded by either a P or an E,such as P1 or E2.The cable assemblies included in the STE/ICE-R are:• w 1 — DCA cable• w 2 — test probe cable• w 3 —ignition adapter cable• w 4 — transducer cable (two)• w 5 — power cableChange 13-239
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