2005 Pontiac Aztek Base, FWDFACTORY OEM SERVICE PROCEDURE

Line Pressure

Line Pressure Specifications

Pressure Control Solenoid Valve Current Approximate Line Pressure*
Metric English
0 amp 1682-1993 kPa 244-289 psi
0.1 amp 1661-1986 kPa 241-288 psi
0.2 amp 1606-1937 kPa 233-281 psi
0.3 amp 1524-1889 kPa 221-274 psi
0.4 amp 1400-1800 kPa 203-261 psi
0.5 amp 1255-1682 kPa 182-244 psi
0.6 amp 1048-1544 kPa 152-224 psi
0.7 amp 814-1358 kPa 118-197 psi
0.8 amp 565-1138 kPa 82-165 psi
0.9 amp 462-917 kPa 67-133 psi
0.95 amp 462-793 kPa 67-115 psi
1 amp 462-676 kPa 67-98 psi
1.05 amp 462-572 kPa 67-83 psi
1.1 amp 462-538 kPa 67-78 psi
*Approximate Line Pressure is measured at an engine speed of 1,400 RPM.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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