DTC P1693

Document Preview

Circuit Description

Schematic

The tachometer is directly controlled by the PCM using a pulse width modulator (PWM) signal based on information received from the crankshaft position (CKP) sensor. When the key is ON, the PCM receives battery voltage from the instrument panel cluster, IPC circuit 121,...

Attention!

To view the rest of this document requires a subscription. Subscriptions start at only $15.00. Click the button below to view the subscription options and to sign up.

Subscribe

Notice!

You may preview the service manual table of contents by clicking below.

Service Manual Table of Contents

Document Tags

Document Title: DTC P1693

circuit

tachometer

signal

diagnostic

diagnostic feedback signal