Hummer H1 Service Manual page 1072

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Typical Engine Data Values
Idle/Upper Radiator Hose Hot/Closed Throttle/Park or Neutral/ACC. "OFF"
Tech 1 Parameter
Resume Switch
TR Switch
Crank Ref Missed
Inj. Pump Cam Reference Missed
Lift Pump
Lift Pump System
Engine Load
Engine Torque
# of Current DTC's
DTC Set This Ign.
Ignition volts
TFT Sensor
TFT
Calc. A/C Load
A/C Request
Glow Plug "Wait" lamp
A/C Compressor
A/C Relay
MIL Lamp
STS Lamp
4WDL Mode
Front Axle Switch
A/B/C Range Sw.
1-2 Sol. 2-3 Sol.
TCC Enabled
PC Solenoid
Device Control
Engine Run Time
05745159
Units Displayed
on/off
Park-Neutral, Reverse, Drive Ranges
#
#
volts
disabled/enabled
%
ft-lb
#
yes/no
volts
volts
C°/F°
ft-lb
on/off
on/off
engaged/disengaged
yes/no
on/off
on/off
enabled/disabled
unlocked/locked
on on on/off off off
on off
on/off
on/off
yes/no
hours/minutes/seconds
PCM/Tech 1 Scan Tool 7
Typical Data Value
off
Park
0 (missed)
0 (missed)
12 - 15 volts
enabled
4 - 6%
7 - 10 ft-lb
0
no
12 - 15 volts
2.5 - 3.5 volts
50°C - 70°C
(122°F - 158°F)
*varies
0 ft-lb
off
off
disengaged
no
off
off
disabled
unlocked
off off
on off
off
off
no
varies