Dave's volvo page Psi harness hotwire sure Psi conversion '07-'08 lm5/lmg (5.3l) wiring harness 4l60e or t56
Racetronix Hotwire to PSI conversion harness | GBodyForum - 1978-1988
Racetronix hotwire to psi conversion harness
Psi Conversion Wiring Diagram
Psi harness wiring lmg lm5 t56 3l conversion e38 detailed Harness volvo wiring sensor has transmission s90 enormous effort gone production into brittle convoluted cheap plastic 240turbo 1992