TM 1-1520-238-T-5 Change 2 8–173 8–92. FLIGHT INSTRUMENTS – WIRING INTERCONNECT DIAGRAM (cont) 8–92 LO P123 M22 ACCELEROMETER INDICATOR J1 P120 J1 2 XDS1 A95 B HI 1 C XDS1 2 M20 3 VSI LO HI P/O PILOT INSTRUMENT PANEL W118 W119 2 1 2 P P LO M P a Y P382 P/O BAROMETRIC ALTIMETER X J1 C M301 D CASE GND XDS1 +28 VDC GS384 RTN W266 1 2 P LO P119 M19 P/O AIRSPEED INDICATOR J1 XDS1 2 HI 1 W119 1 2 P P122 M23 MAGNETIC COMPASS J1 XDS1 1 HI W119 1 2 LO P383 M302 P/O SAI J1 XDS1 D HI E W119 1 2 P A A GS420 B 28 VDC DC GND B(2) A(2) E(2) C(2) D(2) F(2) G(2) M(2) N(2) H(2) L(2) P(2) J(2) K(2) ABK ABJ HI M68-005-3B SHEET 3 OF 4