Hummer H1 Service Manual page 231

5-32 Transmission/Transfer Case
PIN CKT COLOR
D2 2
D3 961
E1 42
E2 603
E3 793
E4 943
F1 12
F2 3
F3 658
F4 327
G1 517
G2 210
G3 794
G4 428
G5 714
H6 14
H7 65
H8 61
H9 17
J6 63
J7 27
J8 948
J9 947
K6 942
K7 19
K8 944
K9 644
L6 476
L7 31
L8 952
M6 789
M7 786
M8 787
M9 953
N6 59
LG Right turn indicator lamp activation
PP TT4 indicator lamp activation
BR Brake indicator lamp activation
RD ABS indicator lamp activation
YL Low washer fluid activation
TN Rear Wiper feed (not used 99)
OR High Beam indicator lamp activation
LB Left turn indicator lamp activation
BR Check engine lamp activation
YL Drain Filter lamp activation
PK Power mirror switch battery feed
DG Transfer case lock lamp activation
RD Low coolant lamp activation
PK Low tire air lamp activaion
DB Check throttle lamp activation
LB Headlamp switch feed
YL Ignition feed to intermittent wiper switch
RD High speed windshield wiper signal
PP + from dimmer module
DG Low speed windshield wiper signal
OR Intermittent wiper signal
DG/YL Left hand power mirror up/down signal
DB/YL Left hand power mirror left/right signal
OR/BK Left hand power mirror common +/–
YL Power supply to dimmer module
OR Right hand power mirror common +/–
YL Tachometer signal
GY Clock battery feed
TN Oil pressure signal to guage
DB Right hand power mirror left/right signal
BR Fuel selector valve control
RD Fuel selector valve control
GY Fuel selector switch feed from fuel pump relay
DG Right hand power mirror up/down signal
BK Ground
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DESCRIPTION
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