Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

TD5 - Check MLP Sensor Resistance



- Key Off.

- Connect MLP sensor.

- Breakout box installed, PCM disconnected.

- Unlock steering column.

- Measure resistance between Test Pin 64 and Test Pin 91 at the breakout box in each gear range position. REFER to voltage and resistance specification table. Voltage and Resistance Specification Table

- Is each resistance reading within specification?

YES -- REPLACE PCM. REMOVE breakout box. Rerun quick test. Diagnostic Subroutines (DSR) - Extracting Codes

NO -- REPLACE MLP sensor. ADJUST MLP sensor per procedure in TD1. TD1 - Check MLP Sensor Alignment

REMOVE breakout box. Rerun quick test. Diagnostic Subroutines (DSR) - Extracting Codes