Engine application manual gm powertrain – GM Gasoline V6 90 Degree User Manual
Page 30
ENGINE APPLICATION MANUAL
GM Powertrain
Gasoline 4.3L V6 90 Degree
Revised: 08/15/2000
File: c:\data\manuales\v6-truck\am43v6#3.doc
Contact:Luis Nespolo - (248) 857-1558
Printed: 8/15/00
28
3.2 INTERFACES WITH VEHICLE SUBSYSTEMS
3.2.1a GMPT interface with Electrical Supply System-Truck Application
Battery
Type
Description
Model
78A-72
Voltage
12
Amps ( Minimum )
600
Minutes Reserve Capacity
115
Amps/hrs.-20 hr. rate
69
Alternator
Type
Description
Rating (idle/max. rpm)
50 / 120 Amps
Ratio (alt. crank/rev)
2.52:1
Volt Nominal Output
12 volts
Regulator
Type
Description
Electronic
Integral to alternator
Electric Ignition
Type
Description
High Energy Single Coil
Electronic Distributor
Spark Plug
Type
Description
AC 41-931-Dual Pad Platinum
Gap 1.5mm
See Table 3.1.11-I Accessory Drive Brackets Components Combination for Generator usage
information.
The following table shows the different Harnesses and components used with the L35 engine
per GM platforms.
Electrical
( 12 H )
P-Truck
C/K Truck
G-Van
M/L -Van
S/T Truck
Harness ASM
15323118
12172550
15059848
15045564
15328570
15301067
12172551
15059849
15045565
15328572
15301068
12172552
15059850
15045566
15328574
12153424
12172553
15059851
15062567
15328576
12153346
15059852
15062568
15328577
15301097
15059853
15062569
15328578
15311589
15059854
15062570
15365302
15323111
15059855
15763497
15365303
15323112
15059856
15365306
15059857
15365307
15059858
15770834
Harness Extension
15323114
15969147
15709061
15709061
N/A
15323164
15328807
15319959
15319959
15323165
15038561
15350451
15350451
Bracket
15985078
15033674
15738436
15993897
15999051
15002035
15733696
15741029
15708423
15023004
15985076
11501907
11509087
15517469
15990187
Strap
11501907
11501907
11501900
11501900
11509086
11509087
11509087
15517469
15517469
Bolt/Screw/Nut
3975550
11516587
11516587
9419301
9440034
566314
15714906
15714906
11516567
11500815
9440963
11516793
11516793
15994522
15961952
9440034
15709062
15709062
11503740
11506117
11509572
15735328
15735328
11515971
15961953