ISC and TPS - Manual Revision

87chrysler6

Models


1987 "NF45Z", "LA" & "YDC" (Colt Vista, Colt & Conquest)


Subject


Idle Speed & Throttle Postion Sensor Adjustment - Service Manual Revision


Index


FUEL


Date

July 20, 1987

No..


14-05-87 (C7-14)

P-2582
This bulletin is issued to revise the idle speed control (ISC) and throttle position sensor (TPS) adjustment in the following service manuals:

Service Manual Publication No. Page No.

1987 Colt, Volume 1 81-270-7011 14-138
1987 Conquest, Volume 1 81-270-7013 14-35
1987 Colt Vista, Volume 1 81-270-7012 14-32


Step 17 on each of the pages should read as follows, please make a note of it in each of the service manuals.

Colt and Colt Vista Manuals should read:

(17) Tighten the fixed SAS until the engine speed starts to increase. Then loosen it until the engine speed ceases to drop (touch point) and then loosen a half turn from the touch point.

Conquest should read:

(17) Tighten the fixed SAS until the engine speed starts to increase. Then loosen it until the engine speed ceases to drop (touch point) and then loosen one turn from the touch point.

POLICY: Information only