RAM 3500 HD Truck 4WD L6-6.7L DSL Turbo VIN A (2007)
Pin
Description
Circuit
1
O2 1/1 HEATER CONTROL SUPPLY
K99 20BR/LG
2
O2 1/2 HEATER CONTROL SUPPLY
K299 20BR/WT
3
DIAGNOSTIC PORT LOW DATA LINK
D132 20WT
4
O2 1/2 SIGNAL
K141 20DB/YL
5
02 1/2 PUMP CURRENT
K734 20BR/DG
6
O2 1/1 SIGNAL
K41 20DB/LB
7
02 1/1 PUMP CURRENT
K89 20BR/LG
8
O2 1/2 HEATER CONTROL RETURN
K80 20BR/TN
9
FUSED IGNITION SWITCH OUTPUT (RUN-START)
F960 20PK/LG
10
GROUND
Z902 20BK
11
DIAGNOSTIC PORT HIGH DATA LINK
D133 20WT/OR
12
O2 1/2 RETURN
K904 20DB/DG
13
O2 1/2 PUMP CELL CURRENT TRIM
K733 20BR
14
O2 1/1 RETURN
K902 20BR/DG
15
O2 1/1 PUMP CELL CURRENT TRIM
K103 20BR/LB
16
O2 1/1 HEATER CONTROL RETURN
K79 20BR/LB
