Delco PCM - Fitting a 2 Bar MAP Sensor
Wiring Connections
ACDelco MAP sensors
+5V Supply – C
MAP Signal – B
Sensor Ground – A
VS V6 N/A and Supercharged (W44)
5Volts – Pin B7 (Alternatively pin A7 from TPS)
Signal – Pin B10 (Add)
Sensor GND – Pin F16 (Alternatively pin E16 from TPS)
VT V6 N/A and Supercharged (W54)
5Volts – Pin B7 (EGR (D) Violet/White)
Signal – Pin B10 (EGR (C) Light Green)
Sensor GND – Pin F16 (EGR (B) Black)
Leave EGR 5pin plug disconnected
VX V6 N/A (WA4)
5Volts – Pin C16 (EGR (D) Violet/White)
Signal – Pin C8 (EGR (C) Light Green)
Sensor GND – Pin D6 EGR (B) Black)
Leave EGR 5pin plug disconnected
VX V6 Supercharged (W84)
5Volts – Pin B7 (EGR (D) Violet/White) (alternative pinA7)
Signal – Pin B10 (EGR (C) Light Green)
Sensor GND – Pin F16 (EGR (B) Black) (alternative pinE16)
VY V6 N/A (WB4)
5Volts – Pin C16 (EGR (D) Violet/White)
Signal – Pin C8 (EGR (C) Light Green)
Sensor GND – Pin B5 (EGR (B) Black)
Leave EGR 5pin plug disconnected
VY V6 Supercharged (W94)
5Volts – Pin B7 (EGR (D) Violet/White) (alternative pinA7)
Signal – Pin B10 (EGR (C) Light Green)
Sensor GND – Pin F16 (EGR (B) Black) (alternative pinE16)
VSIII V8 (W74)
5Volts – Pin B7
Signal – Pin B10
Sensor GND – Pin F16
VT V8 (W64)
5Volts – Pin B7
Signal – Pin B10
Sensor GND – Pin F16