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comparing the 2 wiring diagrams:
16 WIRES ARE THE SAME
11 WIRES ARE ADDED
2 WIRES ARE REMOVED
7 WIRES ARE TOTALLY DIFFERENT
1 WIRE IS THE SAME FUNCTION, BUT A DIFFERENT COLOUR!
This is the basic wiring. The C100 connector only has 36 pin locations, but not all are used. The pins are wires:
A1-3
B1-3
C1-4
D1-5
E1-2
F1-2
G1-2
H1-5
J1-4
K1-3
L1-3
The wires that are the SAME are wires:
A1 - PNK/WHT - ingnition feed to stoplamp switch
A2 - GRAY - switched feed for fuel pump
B1 - RED - battery
C3 - LT GRN - PCM ac request
C4 - LT GRN - backup lights
D3 - YEL/BLK - low coolant indicator
D4 - WHITE - tach
D5 - LT GRN - trunk release
E2 - BROWN - volts indicator
F2 - TAN - oil pressure indicator
G2 - DK GRN - coolant temp indicator
H3 - BRN/WHT - MALFUNCTION indicator control
H4 - DK GRN - vss
J3 - PURPLE - stoplamp TC output to pcm
J4 - TAN - uart data
K1 - RED - battery
The wires that are added are wires:
B2 - WHITE - cruise control ENGAUGE to PCM
C1 - WHITE - magnasteer feed
D1 - DK BLU - fuel enable from passkey
D2 - WHITE - stop lamp signal to cruise
E1 - PINK - ignition feed to PCM
F1 - BRN/WHT - low oil level
G1 - BROWN - cruise control cutoff
H1 - GRY/BLK - cruise control resume
H2 - DK BLU - cruise control set
K3 - BROWN - magnasteer output
L2 - YELLOW - PNP output for theft relay
The 2 wires that are used in 1993, but not in 1996 are wires:
A3 - PINK - IGN 1 FEED
L1 - RED - BATTERY
The wires that are totally different are wires:
B3 (93) - YELLOW - IGN SWITCH START
B3 (96) - PURPLE - passkey output
C2 (93) - PNK/BLK - FUSED FEED TO ecm
C2 (96) - ORN/BLK - pnp signal
H5 (93) - WHITE - CRUISE INDICATOR CONTROL
H5 (96) - GRAY - cruise control on/off
J1 (93) - WHT/BLK - DATA LINK
J1 (96) - DK BLU - PNP output
J2 (93) - DK GRN - A/C COMPRESSOR CONTROL
J2 (96) - PURPLE - serial data
K2 (93) - ORANGE - IGN 1 FEED
K2 (96) - BROWN - fused feed to cruise
L3 (93) - RED - BATTERY
L3 (96) - PURPLE - fused feed to PNP switch
The wire that is the SAME, but has a different colour is wire:
J4 (93) - ORANGE - uart data
J4 (96) - TAN - uart data
16 WIRES ARE THE SAME
11 WIRES ARE ADDED
2 WIRES ARE REMOVED
7 WIRES ARE TOTALLY DIFFERENT
1 WIRE IS THE SAME FUNCTION, BUT A DIFFERENT COLOUR!
This is the basic wiring. The C100 connector only has 36 pin locations, but not all are used. The pins are wires:
A1-3
B1-3
C1-4
D1-5
E1-2
F1-2
G1-2
H1-5
J1-4
K1-3
L1-3
The wires that are the SAME are wires:
A1 - PNK/WHT - ingnition feed to stoplamp switch
A2 - GRAY - switched feed for fuel pump
B1 - RED - battery
C3 - LT GRN - PCM ac request
C4 - LT GRN - backup lights
D3 - YEL/BLK - low coolant indicator
D4 - WHITE - tach
D5 - LT GRN - trunk release
E2 - BROWN - volts indicator
F2 - TAN - oil pressure indicator
G2 - DK GRN - coolant temp indicator
H3 - BRN/WHT - MALFUNCTION indicator control
H4 - DK GRN - vss
J3 - PURPLE - stoplamp TC output to pcm
J4 - TAN - uart data
K1 - RED - battery
The wires that are added are wires:
B2 - WHITE - cruise control ENGAUGE to PCM
C1 - WHITE - magnasteer feed
D1 - DK BLU - fuel enable from passkey
D2 - WHITE - stop lamp signal to cruise
E1 - PINK - ignition feed to PCM
F1 - BRN/WHT - low oil level
G1 - BROWN - cruise control cutoff
H1 - GRY/BLK - cruise control resume
H2 - DK BLU - cruise control set
K3 - BROWN - magnasteer output
L2 - YELLOW - PNP output for theft relay
The 2 wires that are used in 1993, but not in 1996 are wires:
A3 - PINK - IGN 1 FEED
L1 - RED - BATTERY
The wires that are totally different are wires:
B3 (93) - YELLOW - IGN SWITCH START
B3 (96) - PURPLE - passkey output
C2 (93) - PNK/BLK - FUSED FEED TO ecm
C2 (96) - ORN/BLK - pnp signal
H5 (93) - WHITE - CRUISE INDICATOR CONTROL
H5 (96) - GRAY - cruise control on/off
J1 (93) - WHT/BLK - DATA LINK
J1 (96) - DK BLU - PNP output
J2 (93) - DK GRN - A/C COMPRESSOR CONTROL
J2 (96) - PURPLE - serial data
K2 (93) - ORANGE - IGN 1 FEED
K2 (96) - BROWN - fused feed to cruise
L3 (93) - RED - BATTERY
L3 (96) - PURPLE - fused feed to PNP switch
The wire that is the SAME, but has a different colour is wire:
J4 (93) - ORANGE - uart data
J4 (96) - TAN - uart data
