3400 ELECTRONIC MARINE ENGINES Caterpillar

Connecting the PORT and STBD Throttle Without Engine Synchronization

Usage:

Connecting the STBD Primary Throttle Position Sensor (TPS)

STBD Throttle

1. Connect PIN 5 of the P2 DT Connector to PIN A (+ Battery) of the TPS.

2. Connect PIN 6 of the P2 DT Connector to PIN B (- Battery) of the TPS.

3. Connect PIN 4 of the P2 DT connector to PIN C (throttle) of the TPS.

NOTE: PIN C is the throttle output of the STBD TPS and is a Pulse Width Modulated Signal (PWM) indicating throttle position.

4. Use three 8T8737 Plug(s) to seal inputs 1, 2, and 3 on the STBD P2 DT connector.

Connecting the PORT Primary Throttle Position Sensor (TPS)

PORT Throttle

1. Connect PIN 5 of the P2 DT Connector to PIN A (+ Battery) of the TPS.

2. Connect PIN 6 of the P2 DT Connector to PIN B (- Battery) of the TPS.

3. Connect PIN 4 of the P2 DT connector to PIN C (throttle) of the TPS.

NOTE: PIN C is the throttle output of the PORT TPS and is a Pulse Width Modulated Signal (PWM) indicating throttle position.

4. Use three 8T8737 Plug(s) to seal inputs 1, 2, and 3 on the PORT P2 DT connector.

Caterpillar Information System:

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